product description
The LMRD-D series surge protector is suitable for power supply systems such as TT, IT, TN-S, TN-C.TN-C-S with AC 50/60Hz, 230/400V and below. Meet the requirements of GB 18802.1-2011, IEC61643-11, LM Lehman Electric brand lightning protection certificate. It can release 20KA lightning strike current, usually installed in the low voltage main distribution cabinet of the building incoming line.
Product application and installation location
Class D lightning current SPD protection is used for equipotential bonding during lightning strikes. It is installed at the junction of LPZ1, LPZ2 and LPZn areas, usually installed in front or near the residential distribution box, computer center, information equipment, electronic equipment and control equipment. Inside the socket box.
Technical Parameters
Dimensions
- Primary distribution +-
- Secondary distribution +-
- Terminal power distribution +-
- —— MCB
- —— Miniature earth leakage circuit breaker
- —— Micro isolation switch
- —— Miniature circuit breaker accessories
- —— Self-resetting overvoltage and undervoltage protector
- —— Electronic current limit automatic controller
- —— Automatic reclosing miniature circuit breaker
- —— Automatic reclosing residual current molded case circuit breaker
- —— Surge protector
- —— Household AC contactor
- —— AC30 modular socket
- Industrial control protection +-
- Intelligent power meter +-
- Intelligent lighting control s +-
- Fire protection products +-
- Power supply +-
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