ECNR90

ECNR90 Datasheet


ECNR

Part Datasheet
ECNR90 ECNR90 ECNR90 (pdf)
Related Parts Information
ECNR75 ECNR75 ECNR75
ECNR400 ECNR400 ECNR400
ECNR150 ECNR150 ECNR150
ECNR200 ECNR200 ECNR200
ECNR175 ECNR175 ECNR175
ECNR125 ECNR125 ECNR125
ECNR110 ECNR110 ECNR110
ECNR70 ECNR70 ECNR70
ECNR100 ECNR100 ECNR100
ECNR80 ECNR80 ECNR80
ECNR250 ECNR250 ECNR250
ECNR225 ECNR225 ECNR225
ECNR300 ECNR300 ECNR300
ECNR350 ECNR350 ECNR350
ECNR600 ECNR600 ECNR600
ECNR500 ECNR500 ECNR500
ECNR450 ECNR450 ECNR450
PDF Datasheet Preview
ECNR

Class RK5 250Vac, 70 to 600A Dual-Element, Time-Delay Fuses

Dimensions inches
70 to 100A
110 to 200A ±
225 to 400A ±
450 to 600A

Catalog Symbol ECNR

Dual-Element, Time-Delay 10 seconds minimum at 500% rated current

Current-Limiting Volts 250Vac or less 125Vdc 110-200A 250Vdc 225-600A Amps 70 to 600A IR 200kA RMS Sym.

Agency Information CE, UL Listed, Std. 248-12, Class RK5, Guide JDDZ, File E162363 CSA Certified, C22.2 No. Class 1422-02, File 700489
• Provides motor overload, ground fault and short-circuit protection.
• Helps protect motors against burnout from overloads and single-phasing when sized properly.
• Simplifies and improves blackout prevention selective coordination .
• Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short-circuit and overload protection.
• The overload element provides protection against low level overcurrent of overloads and will hold on inrush current which is five times greater than the amp rating of the fuse for a minimum of ten seconds.

Catalog Numbers amps ECNR70 ECNR110 ECNR225 ECNR75 ECNR125 ECNR250 ECNR80 ECNR150 ECNR300 ECNR90 ECNR175 ECNR350 ECNR100 ECNR200 ECNR400

ECNR450 ECNR500 ECNR600

Carton Quantity and Weight

Carton Weight per Carton

Amps Quantity

Class RK5 Fuse Blocks 250V Catalog Data

Clip Retaining Spring Standard, Suffix “R”

Terminal Type Suffix No.

Basic Box Lug w/

Catalog

Reinforced Clip

Amps Poles Number

CU only
1 R25100-1 CR
2 R25100-2 CR
3 R25100-3 CR
110 to 200 1 R25200-1 CR
225 to 400 1 R25400-1 CR
450 to 600 1 R25600-1 CR
110 to 200 3 R25200-3 CR
225 to 400 3 R25400-3 CR
450 to 600 3 R25600-3 CR
0509 BU-SB09409

Form No. ECNR 70-600 Page 1 of 2 Data Sheet #1316

ECNR
More datasheets: EA-OEM-204 | ECNR75 | ECNR400 | ECNR150 | ECNR200 | ECNR175 | ECNR125 | ECNR110 | ECNR70 | ECNR100


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Datasheet ID: ECNR90 506780