Siemens Fuse Switch Disconnector, 3 Pole, 250A Max Current

View all Fuse Switch Disconnectors

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£233.28

(exc. VAT)

£279.94

(inc. VAT)

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RS Stock No.:
216-5960
Mfr. Part No.:
3NP1143-1BC10
Brand:
Siemens
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Brand

Siemens

Number of Poles

3

Maximum Current

250A

Range

SENTRON

Series

3NP1

Mechanical Fuse Size

NH0, NH1

Maximum Operating Temperature

+55°C

Minimum Operating Temperature

-25°C

COO (Country of Origin):
CZ
The Siemens SENTRON's fuse switch disconnector has 3-pole configuration with current rating of 250 has cover level of 32/70 mm with flat terminal type electrical connection. The reach-round and touch protection incorporated as standard in the new SENTRON 3NP1 series prevents users from touching current conducting parts when mounting in a Busbar system, even if they need to be accessed on the rear. The brand offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution boards, switches and sockets for safe, efficient electrical infrastructure in buildings and industry.

Operating voltage 690 V AC
Surge voltage resistance 8 kV
Ambient temperature -25 °C to +55 °C
Isolation voltage 1000 V
Mechanical life 1600

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