Eaton
ZB12-4278438
278438
Thermal Overload Protection Relay (TOR) - Bimetallic - Eaton / Klockner Moeller (Moeller series ZB12) - Product ID 278438 - 3 poles (3P) - Rated Current 2.4A - 4A (Overload Release) - Thermal overload Class 10A (Differential) - Bi-metal - 1NO+1NC auxiliary contacts - Direct mounting - IP20 - Phasing out and replaced by XTOB004BC1
Brand
SKU
ZB12-4
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Moeller series - Overload Relays
Description
Thermal Overload Protection Relay (TOR) - Bimetallic - Eaton / Klockner Moeller (Moeller series ZB12) - Product ID 278438 - 3 poles (3P) - Rated Current 2.4A - 4A (Overload Release) - Thermal overload Class 10A (Differential) - Bi-metal - 1NO+1NC auxiliary contacts - Direct mounting - IP20 - Phasing out and replaced by XTOB004BC1
Specifications
Primary brand
Eaton
Secondary brand
Klockner Moeller
Main function
Thermal Overload Relay (TOR)
Product series / family name
Moeller series
Sub-range name
ZB12
Functions
Thermal Overload Protection Relay (TOR) - Bimetallic
Rated current
2.4A - 4A (Overload Release)
Rated insulation voltage (Ui)
690 V
Poles
3 Pole(s)
Trip unit type
Bi-metal
Protection settings
(Thermal Overload) 2.4A - 4A
Net Width (mm)
45 mm
Normally Open (NO) auxliary contacts
1 NO contacts
Normally Closed (NC) auxiliary contacts
1 NC contacts
Degree of protection
IP20
Minimum current
2.4 A
Maximum current
4 A
Manufacturer product status
Phasing out
Product replaced by
XTOB004BC1
Rated Voltage (AC) - Phase-to-phase
690 V
Compliant with standard(s)
ATEX
CE
RoHS
UL
CSA
IEC60947
EN60947
CE
RoHS
UL
CSA
IEC60947
EN60947
Mounting mode
Direct
Degree of pollution
3
Protection functions
Thermal overload Class 10A (Differential)
Related Documents
| Name | Last Update | Language |
|---|---|---|
| Eaton - Moeller Series - Catalogue.pdf | 27 Nov 2018 | English (US) |
| Eaton - Switching and protecting motors - Catalogue.pdf | 27 Nov 2018 | English (US) |