ABB
S503UC-K0.3
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Description
Miniature Circuit Breaker, Supplemental Protector, Rated Current 0.3 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-K0.3
- UPC
- 88861414075
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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
- 0.3 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)
- 5.906x3.622x3.858
- Weight Uom
- 1.67 lbs. Each
Documents
Data Sheet
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