M22-K01

Description

Eaton NC Contact element,

• Standard/Approval: UL/CSA, IEC,
• Construction size: NZM1/2/3/4,
• Connection technique: Screw terminals,
• Fixing: Front fixing,
• Contacts N/C = Normally closed: 1 NC, Contacts
• Notes: = safety function, by positive opening to IEC/EN 60947-5-1, Actuator travel and actuation force as per DIN EN 60947-5-1, K.5.4.1: mm 4.8, Maximum travel: mm 5.7, Minimum force for positive opening: N 15,
• Degree of Protection: IP20,
• Connection to SmartWire-DT: no,
• Connection type: Single contact,
• Description of HIA trip-indicating auxiliary contact: General trip indication ‘+’, when tripped by shunt release, overload release, short-circuit release or by the residual-current release due to residual-current.,
• Can be used with NZM1, 2, 3 circuit-breaker: a trip-indicating auxiliary contact can be clipped into the circuit-breaker.
• Can be used with NZM4 circuit-breaker: up to two standard auxiliary contacts can be clipped into the circuit-breaker., Any combinations of the auxiliary contact types are possible., Not in combination with switch-disconnector PN…,
• Marking on switch: HIA,
• Labelling in FI-Block: HIAFI,
• If the trip-indicating auxiliary switch in the fault current block is used, the NC contacts operates as a N/O contact and the N/O contact operates as an NC contact.,
• Description standard auxiliary contact HIN: Switching with the main contacts used for indicating and interlocking tasks.
• Can be used with NZM1 circuit-breaker: a standard auxiliary contact can be clipped into the circuit-breaker.,
• Can be used with NZM2 size circuit-breaker: a standard auxiliary contact can be clipped into the circuit-breaker.,
• Can be used with NZM3, 4 circuit-breaker: up to three standard auxiliary contacts can be clipped into the circuit-breaker.