The withstand voltage of US-N5SS, US-N8SS, US-N70NS and US-N80NStype is 2kV. The withstand voltage of US-N20 to 50 type

The permissible variation range of frequency (short time variation) is ±5%.

It is a current value that can break ( turning contact "OFF") under theconditions specified in the standard. (In IEC, nu

A thermal load relay is set as full-load current of a motor. However, ifambient temperature is significantly different f

It is possible to operate it by using two US-N* type. For the interlock ofboth US-N* type, UA-RE type reversible unit is

For US-N/K/H type, since current is opened/closed by semiconductorelement, there is no lifetime related to operating cyc

We have a transparent protective cover of live part for US-H20(DD) to US-H50（DD) that can be installed easily as an opti

No.24 terminal with UN-FD4 type "1a"contact can be used for operationsignal of a magnetic contactor and a solid state co

It is 1500V 50/60Hz between a terminal and a case for 1 min.

It has 1,000 times electrical durability using rated currents.

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FAQ > Low-voltage Power Distribution Products > Contactors and Motor Starters > Motor Starters

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FAQ within [ Motor Starters ]

1-10 of Total 142

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About Low-voltage Power Distribution Products

The withstand voltage of US-N5SS, US-N8SS, US-N70NS and US-N80NStype is 2kV. The withstand voltage of US-N20 to 50 type is 2.5kV. Theapplied points are as fo... More Details >>
- No：23351
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

The permissible variation range of frequency (short time variation) is ±5%. More Details >>
- No：23371
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

It is a current value that can break ( turning contact "OFF") under theconditions specified in the standard. (In IEC, number of tests is 50 times) More Details >>
- No：23261
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

A thermal load relay is set as full-load current of a motor. However, ifambient temperature is significantly different from 20℃ or the connectingwire is diff... More Details >>
- No：23238
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

It is possible to operate it by using two US-N* type. For the interlock ofboth US-N* type, UA-RE type reversible unit is used. More Details >>
- No：23375
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

For US-N/K/H type, since current is opened/closed by semiconductorelement, there is no lifetime related to operating cycles, but werecommend to replace in 10... More Details >>
- No：23274
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

We have a transparent protective cover of live part for US-H20(DD) to US-H50（DD) that can be installed easily as an optional part. The type nameis UN-CV501US. More Details >>
- No：23347
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

No.24 terminal with UN-FD4 type "1a"contact can be used for operationsignal of a magnetic contactor and a solid state contactor. More Details >>
- No：23340
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

It is 1500V 50/60Hz between a terminal and a case for 1 min. More Details >>
- No：23310
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

It has 1,000 times electrical durability using rated currents. More Details >>
- No：23315
- Release Date：2018/09/12 15:11

1-10 of Total 142

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