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Chint NH4-125 1P 125A Isolator Switch Disconnector
Product Information
priced individually
Net price: €6.35
Gross price
€7.81
The Chint NH4-125 1P 125A (article 398032) is a modular switch disconnector for use as a main switch or isolator in final distribution boards, in commercial and domestic installations. In the open position it meets the isolating function requirements of IEC/EN 60947-3, and it is designed to match Chint NB series MCBs and RCBOs.
It is rated 125A in utilisation category AC-22A at 240V AC, 50/60Hz, with a rated short-time withstand current of 12Ie for 1s, a short-circuit making capacity of 20Ie and a 4kV impulse withstand. The terminals accept cable up to 50mm² or pin/U-type busbar up to 35mm² at 2.5Nm, from top or bottom. It mounts on 35mm DIN rail, is 18mm wide, IP20, and shows red when closed and green when open. Electrical life is 1,500 operations and mechanical life 8,500.
