Description
MITSUBISHI ELECTRIC DSN — Molded Case Switch DSN-SV Series, genuine MITSUBISHI ELECTRIC product.
Overview
The DSN-SV Series is a molded case switch from MITSUBISHI ELECTRIC. It looks like a circuit breaker but has no overcurrent trip, serving instead as a load-break switch for isolating circuits safely. It is used as a disconnector in distribution boards and control panels, usually with upstream breaker or fuse protection.
Key Features
- Load-break switching without overcurrent trip
- Compact SV frame design
- Isolates circuits for maintenance
- Shares accessories with breaker frames
Specifications
| Part No. |
Mass (kg) |
Rated Voltage (V) |
Rated Current (A) |
Connection Method |
Dimensions (WxHxD mm) |
Rated Breaking Capacity (kA) |
No. of Poles and Elements |
Short-Circuit Withstand Current |
Current Type |
| DSN125-SV 2P 125A |
0.7 |
AC690/DC250 |
125 |
Surface type |
60×130×90 |
0.75(AC690V)/0.31(DC250V) |
2P |
(Symmetrical RMS value) 2000A, (time) 1s |
AC/DC dual use |
| DSN125-SV 3P 125A |
1 |
AC690/DC250 |
125 |
Surface type |
90×130×90 |
0.75(AC690V)/0.31(DC250V) |
3P |
(Symmetrical RMS value) 2000A, (time) 1s |
AC/DC dual use |
| DSN125-SV 4P 125A |
1.3 |
AC690/DC250 |
125 |
Surface type |
120×130×90 |
0.75(AC690V)/0.31(DC250V) |
4P |
(Symmetrical RMS value) 2000A, (time) 1s |
AC/DC dual use |
| DSN32-SV 2P 32A |
0.45 |
AC500/DC250 |
32 |
Surface type |
50×130×90 |
0.192(AC500V)/0.08(DC250V) |
2P |
(Symmetrical RMS value) 1000A, (time) 1s |
AC/DC dual use |
| DSN32-SV 3P 32A |
0.65 |
AC500/DC250 |
32 |
Surface type |
75×130×90 |
0.192(AC500V)/0.08(DC250V) |
3P |
(Symmetrical RMS value) 1000A, (time) 1s |
AC/DC dual use |
| DSN63-SV 2P 63A |
0.5 |
AC500/DC250 |
63 |
Surface type |
50×130×90 |
0.378(AC500V)/0.155(DC250V) |
2P |
(Symmetrical RMS value) 1000A, (time) 1s |
AC/DC dual use |
| DSN63-SV 3P 63A |
0.7 |
AC500/DC250 |
63 |
Surface type |
75×130×90 |
0.378(AC500V)/0.155(DC250V) |
3P |
(Symmetrical RMS value) 1000A, (time) 1s |
AC/DC dual use |
How to Order
Confirm frame, number of poles, rated current and the upstream short-circuit protection. Please confirm the full part number and options against the MITSUBISHI ELECTRIC catalog; contact us if you need help identifying the right model.
Product image is representative of the MITSUBISHI ELECTRIC series; appearance varies by size and model.
About MITSUBISHI ELECTRIC
Mitsubishi Electric is a Japanese manufacturer of factory automation and low-voltage power distribution equipment, including MELSEC PLCs, servo systems, inverters, magnetic contactors and starters, circuit breakers and measuring instruments.
Ordering & Shipping
- Genuine MITSUBISHI ELECTRIC product sourced through Korean distribution
- Ships worldwide from South Korea by FedEx International Priority Express
- Lead time varies by model; please inquire for exact delivery
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
