Page 50 - contactors_motor_protection_for_rolling_stock_application

Technical data
MS132-B, MS165-B, MO132-B, MO165-B

UL/CSA Maximum short-circuit current ratings – MO165-B
Type Manual Motor Controllers
Branch circuit protection, max. size for motor disconnect for group installations for tap conductor protection in group
per NEC/CEC 1) installations
2 Fuses Circuit breaker 480 V 600 V 480 V 600 V 480 V 600 V
A A kA kA kA kA kA kA
MO165-16B Any Listed fuses. Any Listed 65 30 65 30 65 30
MO165-20B Size per NEC/ UL489 / CSA 65 30 65 30 65 30
MO165-25B CEC C22.2 No.5 65 30 65 30 65 30
circuit breaker.
MO165-32B Size per NEC/ 65 30 65 30 65 30
MO165-42B CEC 65 30 65 30 65 30
MO165-54B 65 30 65 30 65 30
MO165-65B 65 30 65 30 65 30

1) NEC: NFPA®70 National Electrical Code®; CEC: CSA C22.1 Canadian Electrical Code.

Type Combination Motor Controllers (Type F)
Coordination type 1
480Y / 277 V OL Relay Contactor 600Y / 347 V OL Relay Contactor
kA kA
MO165-16B 65 TF42-B AF09(Z)B … AF38(Z)B 30 TF42-B AF09(Z)B … AF38(Z)B
MO165-20B 65 TF42-B AF26(Z)B … AF38(Z)B 30 TF42-B AF09(Z)B … AF38(Z)B
MO165-25B 65 TF42-B AF26(Z)B … AF38(Z)B 50 TF42-B AF26(Z)B … AF38(Z)B
MO165-32B 65 TF42-B AF26(Z)B … AF38(Z)B 50 TF42-B AF26(Z)B … AF38(Z)B

2CDC131100C0201

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