Fuji Electric command switches and indicators of the AR/DR, AH and AF series, including pushbuttons, illuminated buttons, selector switches, pilot lights, buzzers and control boxes.
| Part No. |
Type |
Protective Structure |
Contact Configuration |
Button Type |
Terminal Shape |
Button Color |
Withstand Voltage |
Insulation Voltage (V) |
Operating Method |
Terminal Screw |
Insulation Resistance (MΩ) |
Operating Ambient Temperature (℃) |
| AH25-E5R01 |
Non-Illuminated |
IP65F |
1b |
Round (Extended) |
Screw Terminal |
Red |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Alternate |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-EB01 |
Non-Illuminated |
IP65F |
1b |
Round (Extended) |
Screw Terminal |
Black |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-EB02 |
Non-Illuminated |
IP65F |
2b |
Round (Extended) |
Screw Terminal |
Black |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-EB11 |
Non-Illuminated |
IP65F |
1a1b |
Round (Extended) |
Screw Terminal |
Black |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-EB20 |
Non-Illuminated |
IP65F |
2a |
Round (Extended) |
Screw Terminal |
Black |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-EG10 |
Non-Illuminated |
IP65F |
1a |
Round (Extended) |
Screw Terminal |
Green |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-EG11 |
Non-Illuminated |
IP65F |
1a1b |
Round (Extended) |
Screw Terminal |
Green |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-EO11 |
Non-Illuminated |
IP65F |
1a1b |
Round (Extended) |
Screw Terminal |
Orange |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-ER01 |
Non-Illuminated |
IP65F |
1b |
Round (Extended) |
Screw Terminal |
Red |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-ER02 |
Non-Illuminated |
IP65F |
2b |
Round (Extended) |
Screw Terminal |
Red |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-ER10 |
Non-Illuminated |
IP65F |
1a |
Round (Extended) |
Screw Terminal |
Red |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-ES11 |
Non-Illuminated |
IP65F |
1a1b |
Round (Extended) |
Screw Terminal |
Blue |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-EY10 |
Non-Illuminated |
IP65F |
1a |
Round (Extended) |
Screw Terminal |
Yellow |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-EY11 |
Non-Illuminated |
IP65F |
1a1b |
Round (Extended) |
Screw Terminal |
Yellow |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-F5B10 |
Non-Illuminated |
IP65F |
1a |
Round (Flush) |
Screw Terminal |
Black |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Alternate |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-F5G11 |
Non-Illuminated |
IP65F |
1a1b |
Round (Flush) |
Screw Terminal |
Green |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Alternate |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FB01 |
Non-Illuminated |
IP65F |
1b |
Round (Flush) |
Screw Terminal |
Black |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FB02 |
Non-Illuminated |
IP65F |
2b |
Round (Flush) |
Screw Terminal |
Black |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FB20 |
Non-Illuminated |
IP65F |
2a |
Round (Flush) |
Screw Terminal |
Black |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FB22 |
Non-Illuminated |
IP65F |
2a2b |
Round (Flush) |
Screw Terminal |
Black |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FG01 |
Non-Illuminated |
IP65F |
1b |
Round (Flush) |
Screw Terminal |
Green |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FG20 |
Non-Illuminated |
IP65F |
2a |
Round (Flush) |
Screw Terminal |
Green |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FG22 |
Non-Illuminated |
IP65F |
2a2b |
Round (Flush) |
Screw Terminal |
Green |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FR02 |
Non-Illuminated |
IP65F |
2b |
Round (Flush) |
Screw Terminal |
Red |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FR10 |
Non-Illuminated |
IP65F |
1a |
Round (Flush) |
Screw Terminal |
Red |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FR20 |
Non-Illuminated |
IP65F |
2a |
Round (Flush) |
Screw Terminal |
Red |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FR22 |
Non-Illuminated |
IP65F |
2a2b |
Round (Flush) |
Screw Terminal |
Red |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FS10 |
Non-Illuminated |
IP65F |
1a |
Round (Flush) |
Screw Terminal |
Blue |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FW10 |
Non-Illuminated |
IP65F |
1a |
Round (Flush) |
Screw Terminal |
White |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FW11 |
Non-Illuminated |
IP65F |
1a1b |
Round (Flush) |
Screw Terminal |
White |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FW20 |
Non-Illuminated |
IP65F |
2a |
Round (Flush) |
Screw Terminal |
White |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FX01 |
Non-Illuminated |
IP65F |
1b |
Round (Flush) |
Screw Terminal |
- |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FX01-/0148 |
Non-Illuminated |
IP65F |
1b |
Round (Flush) |
Screw Terminal |
- |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FX10 |
Non-Illuminated |
IP65F |
1a |
Round (Flush) |
Screw Terminal |
- |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FX11 |
Non-Illuminated |
IP65F |
1a1b |
Round (Flush) |
Screw Terminal |
- |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FX11-/0148 |
Non-Illuminated |
IP65F |
1a1b |
Round (Flush) |
Screw Terminal |
- |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FX20 |
Non-Illuminated |
IP65F |
2a |
Round (Flush) |
Screw Terminal |
- |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FY01 |
Non-Illuminated |
IP65F |
1b |
Round (Flush) |
Screw Terminal |
Yellow |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FY02 |
Non-Illuminated |
IP65F |
2b |
Round (Flush) |
Screw Terminal |
Yellow |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FY10 |
Non-Illuminated |
IP65F |
1a |
Round (Flush) |
Screw Terminal |
Yellow |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FY11 |
Non-Illuminated |
IP65F |
1a1b |
Round (Flush) |
Screw Terminal |
Yellow |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-FY20 |
Non-Illuminated |
IP65F |
2a |
Round (Flush) |
Screw Terminal |
Yellow |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-G1B10 |
Non-Illuminated |
IP65F |
1a |
Round (Full Guard) |
Screw Terminal |
Black |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-M5R10 |
Non-Illuminated |
IP65F |
1a |
Mushroom (Large) |
Screw Terminal |
Red |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Alternate |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-M5R11 |
Non-Illuminated |
IP65F |
1a1b |
Mushroom (Large) |
Screw Terminal |
Red |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Alternate |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-MB01 |
Non-Illuminated |
IP65F |
1b |
Mushroom (Large) |
Screw Terminal |
Black |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-MB10 |
Non-Illuminated |
IP65F |
1a |
Mushroom (Large) |
Screw Terminal |
Black |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-MG10 |
Non-Illuminated |
IP65F |
1a |
Mushroom (Large) |
Screw Terminal |
Green |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-MG11 |
Non-Illuminated |
IP65F |
1a1b |
Mushroom (Large) |
Screw Terminal |
Green |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-MR01 |
Non-Illuminated |
IP65F |
1b |
Mushroom (Large) |
Screw Terminal |
Red |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-MR02 |
Non-Illuminated |
IP65F |
2b |
Mushroom (Large) |
Screw Terminal |
Red |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-MR10 |
Non-Illuminated |
IP65F |
1a |
Mushroom (Large) |
Screw Terminal |
Red |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-MR11 |
Non-Illuminated |
IP65F |
1a1b |
Mushroom (Large) |
Screw Terminal |
Red |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
| AH25-MR20 |
Non-Illuminated |
IP65F |
2a |
Mushroom (Large) |
Screw Terminal |
Red |
Live Parts to Ground / Between Live Parts of Different Poles: AC2500V for 1 min |
AC/DC600 |
Momentary |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
100 or more |
(In Panel) -20~70 (no freezing or condensation) |
Select the exact part number from the options. Fuji Electric Japanese-market part numbers encode coil voltage, ratings and options, so please check every character against your existing part or drawing. Contact us if you need help identifying a replacement.
Fuji Electric is a Japanese manufacturer of power electronics and industrial systems, producing FRENIC inverters, servo systems, MICREX PLCs, magnetic contactors and starters, G-TWIN circuit breakers and command switches used in factories, buildings and infrastructure worldwide.