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NZM4-XAHIV380-440AC/DC 266476 Y7-266476 EATON ELECTRIC Shunt release, 380-440VAC/DC, +1early N/O
NZM4-XAHIV380-440AC/DC
266476
Y7-266476
EATON - MOELLER
1 Pcs.
Automation > Shunt release (for power circuit breaker)
Circuit Breakers NZM
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
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Eaton Moeller NZM4-XAHIV380-440AC/DC is a shunt release auxiliary component used to remotely trip circuit breakers and off-load switches in industrial power networks. Such units provide critical safety isolation and remote tripping capabilities within complex electrical protection schemes.
Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Rated control supply voltage AC 50 Hz (EF003978): 380 V
- Rated control supply voltage AC 60 Hz (EF003979): 380 V
- Rated control supply voltage DC (EF003980): 380 V
- Voltage type for actuating (EF008242): AC
- Type of electric connection (EF003961): Screw connection
- Number of contacts as normally open contact (EF008256): 1
- Number of contacts as normally closed contact (EF008255): 0
- Number of contacts as change-over contact (EF008257): 0
- Suitable for power circuit breaker (EF005863): No
- Suitable for off-load switch (EF001543): Yes
- Suitable for motor safety switch (EF005826): No
- Suitable for overload relay (EF001545): No
More info
▲General specifications
IEC
RoHS conform
IEC60947
CSA certified
UL489
UL listed
CSA-C22.2 No. 5-09
CE marking
CSA (Class No. 1437-01)
UL (File No. E140305)
CSA (File No. 22086)
Product specifications
- Cannot be used in conjunction with NZM...-XR... remote operator.
- If the shunt trip is live, contact with the circuit breaker’s primary contacts is prevented when switched on.
- Early make of auxiliary contact on switching on (manual operation): approx. 90 ms.
- Shunt releases cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XU... undervoltage release.
0.75 mm² - 2.5 mm² (2x) at shunt release with ferrule
0.75 mm² - 2.5 mm² (1x) at shunt release with ferrule
0.75 mm² - 2.5 mm² (1x) for undervoltage releases, off-delayed with ferrule
0.75 mm² - 2.5 mm² (2x) for undervoltage releases, off-delayed with ferrule
18 - 14 AWG (2x) for undervoltage releases, off-delayed
18 - 14 AWG (1x) at shunt release
18 - 14 AWG (2x) at shunt release
440 V DC
380 V DC
440 V AC