ABB

S503UC-K4.2

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Description

Miniature Circuit Breaker, Supplemental Protector, Rated Current 4.2 Amps, 3 Pole, Interrupt Rating 30 kA, Thermal Magnetic Trip Curve K, Electromechanic and/or Thermal Tripping Mechanism for Short Circuit Protection, Voltage up to 250 VDC Per Pole (UL 1077 and IEC), DIN Rail Mounted, Finger Safe and Multi-Function Terminals, CSA 22.2
Part Number
S503UC-K4.2
UPC
66201953463
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North American Specifications (UNSPSC)

UNSPSC
39121603 Miniature circuit breakers
IGCC
4897 Miniature circuit breakers
Brand Name
ABB
Type
High Performance MCB Provides Compact Supplementary, Energy Limiting, Circuit Protection
Special Features
DIN Rail Mounting, Finger Safe and Multi-Function Terminals
Application
Designed for Allowing Higher In-Rush Current During System Start Up; Example: Motors, Transformers
Standard
UL 1077, CSA 22.2, VDE 0660, 60947-2
Voltage Rating
250 VDC Per Pole
Amperage Rating
4.2 Amps
Frequency Rating
50/60 Hertz
Trip Type
K
Interrupt Rating
30 kA
Number Of Poles
3
Auxiliary Contacts
Yes
Length
86 mm
Width
75 mm
Height
92 mm
Operating Temperature
-40 Degrees Celcius

Packaging

Outer Quantity
1
Outer Dimensions (inches)
5.91x3.62x3.86
Weight Uom
1.59 lbs. Each

Documents

Data Sheet

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