Siemens Industry E3RED43B040 3-Pole 480 VAC 125/250 VDC 40 Amp NEMA 3R Thermal Magnetic Enclosed Circuit Breaker
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$1,496.09/ea
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Manufacturer Siemens
Mfg Catalog # E3RED43B040
North Coast Part # 548328

Specifications

  • Certificate of suitability: UL489 / IEC 60947-2
  • Type of electrical connection for main current circuit: MECHANICAL LUGS
  • Continuous current rated value: 40 A
  • Ambient temperature during operation minimum: -25 degC
  • Ambient temperature during operation maximum: 75 degC
  • Operating voltage rated value maximum: 480 V
  • Mounting type: SURFACE
  • Design of the housing: NEMA 3R
  • Size of the circuit-breaker: ED (125A)
  • Material of the enclosure: STEEL
  • Height [in]: 17.56 in
  • Width [in]: 7.25 in
  • Depth [in]: 5.25 in
  • Protective function of the overcurrent release: LI
  • Suitability for use: OVERLOAD AND SHORT CIRCUIT LINE PROTECTION
  • Design of the product: ED
  • Design of the overcurrent release: THERMAL - MAGNETIC
  • Product brand name: SIEMENS
  • Number of poles: 3
  • Product designation: MOLDED CASE CIRCUIT BREAKER
  • Product sub brand name: SENTRON
  • Trip class: STANDARD
  • Maximum short-circuit current breaking capacity (Icu) at 480 V acc. to NEMA rated value: 18 kA
  • Maximum short-circuit current breaking capacity (Icu) at 240 V acc. to NEMA rated value: 65 kA

Categories

Overview

UPC 78364328375
Item Long Description SIEMENS LOW VOLTAGE ENCLOSED SENTRON MOLDED CASE CIRCUIT BREAKER (ASSEMBLED) WITH THERMAL - MAGNETIC TRIP UNIT. 40A 3-POLE 480V STANDARD 40 DEG C BREAKER ED FRAME WITH STANDARD BREAKING CAPACITY (ED43B040). NON-INTERCHANGEABLE TRIP UNIT. NEMA TYPE 3R ENCLOSURE (E2N3R) WITH NEUTRAL (W53045). INCLUDES LINE AND LOAD SIDELUGS (LN1E100) WIRE RANGE 10 - 1/0AWG (CU/AL). ENCLOSURE DIMENSIONS (W x H x D)IN 7.25 x 17.56 x 5.25.
GTiN 00783643283756
Length 18.000
Width 7.25 in
Operating Temperature -25 To 75 C
Voltage 480 Volt
Type ED4
Mounting Type SURFACE
Depth 5.25 in
Height 17.56 in
Frequency 50/60 Hz
Family Brand Name Siemens
Frame ED
Enclosure Material STEEL
Trip Type THERMAL MAGNETIC
Number of Poles 3 Pole
Interrupt Rating 18 kA
Enclosure TYPE 3R
Ambient Temperature -25 C
Sub Brand SENTRON

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