FAQ
PRODUCTS

3SM8D, MCCBs for DC applications

Independent power supply with build-in power source,directly draws power from the incoming end to avoid the risk of protection function failure caused by external power supply failure.

● Overload protection
● Short circuit protection
● Isolation
● Controlling
● Used in residential building, non-residential building, industry, energy and infrastructure
Availability:

Product profile

●   3SM8D series photovoltaic DC circuit breakers are suitable for DC network circuit which rated

●   voltage to DC 1000 V and rated current to 800 A . DC circuit


Instruction of type code

3SM8D.1


Normal working environment

●   The altitude is 2000 m and below. If it is higher than 2000 m,it needs to be derated. 

●   For other


Technical specifications

3SM8D.2


Grounding type

3SM8D.3


Temperature performance curve

3SM8D.4


Outline and installation dimensions

3SM8D.5


Selection and ordering data

3SM8D.6


RELATED PRODUCTS
LEAVE MESSAGE

Useful Link

All Products

Contact Us

Tel: 0086 - 21 - 5021 7777
Address: No. 2588 Jinhai Road, Pudong, Shanghai, China

Quick Message

Copyright 2015 Page copyright Sassin International Electric Shanghai Co., Ltd. ICP 09040423