Eaton
C440B2A140SF4
Electronic Overload Protection Relay (EOR) with Ground fault sensing - Eaton / Cutler-Hammer (NEMA - C440 series - Frame size B) - 3 poles (3P) - Rated Current 28A - 140A (Overload Range) - Thermal overload Class 10 / Thermal overload Class 20 - Electronic - Technically compatible with Cont. Freedom Size 4
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
Brand
SKU
C440B2A140SF4
Please add this item to cart to request a quote.
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
Eaton - Motor Protection and Monitoring
Description
Electronic Overload Protection Relay (EOR) with Ground fault sensing - Eaton / Cutler-Hammer (NEMA - C440 series - Frame size B) - 3 poles (3P) - Rated Current 28A - 140A (Overload Range) - Thermal overload Class 10 / Thermal overload Class 20 - Electronic - Technically compatible with Cont. Freedom Size 4
Specifications
Primary brand
Eaton
Secondary brand
Cutler-Hammer
Main function
Electronic Overload Relay (EOR)
Product series / family name
NEMA - C440 series
Functions
Electronic Overload Protection Relay (EOR) with Ground fault sensing
Rated current
28A - 140A (Overload Range)
Poles
3 Pole(s)
Trip unit type
Electronic
Protection settings
(Thermal Overload) 28A - 140A
Net Width (mm)
55 mm
Minimum current
28 A
Maximum current
140 A
Technical compatibility with
Cont. Freedom Size 4
Manufacturer product status
Commercialized
Rated Voltage (AC) - Phase-to-phase
690 V
Compliant with standard(s)
NEMA ICS1
UL991
IEC60536
IEC60068-2-27
IEC60068-2-6
IEC60947-4-1
IEC61000-4-2
IEC61000-4-3
IEC61000-4-4
IEC61000-4-5
EN55011
IEEE519
UL991
IEC60536
IEC60068-2-27
IEC60068-2-6
IEC60947-4-1
IEC61000-4-2
IEC61000-4-3
IEC61000-4-4
IEC61000-4-5
EN55011
IEEE519
Protection functions
Thermal overload Class 10
Thermal overload Class 20
Thermal overload Class 20
Related Documents
| Name | Last Update | Language |
|---|---|---|
| Eaton - Motor Control and Protection - Catalogue.pdf | 27 Nov 2018 | English (US) |
