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SU203M-K4 — CIRCUIT BREAKER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

SU203M-K4: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include circuit_protection_type: OVERVOLTAGE FIRST LOCATION, mounting_facility_type_and_quantity: 2 DIN RAIL, part_name_assigned_by_controlling_agency: CIRCUIT BREAKER, maximum_continuous_load_current_rating_per_pole: 63.0 AMPERES DC FIRST LOCATION, operating_voltage_type_and_rating_per_pole_in_volts: 250.0 AC FIRST LOCATION. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-708-2726, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ SU203M-K4
NSN: 5925-01-708-2726
FSC: 5925 — Circuit Breakers
CAGE: 0DFT9 — ABB INC. DIV SUBSTATION AUTOMATION & PROTECTION (USA)
SPECIFICATIONS
pole_quantity3
circuit_protection_typeOVERVOLTAGE FIRST LOCATION
mounting_facility_type_and_quantity2 DIN RAIL
part_name_assigned_by_controlling_agencyCIRCUIT BREAKER
maximum_continuous_load_current_rating_per_pole63.0 AMPERES DC FIRST LOCATION
operating_voltage_type_and_rating_per_pole_in_volts250.0 AC FIRST LOCATION
NSN5925-01-708-2726
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN SU203M-K4 MFR CIRCUIT BREAKER
KEY FEATURES
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 250.0 AC FIRST LOCATION
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 DIN RAIL
•
CIRCUIT PROTECTION TYPE: OVERVOLTAGE FIRST LOCATION
•
POLE QUANTITY: 3
•
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 63.0 AMPERES DC FIRST LOCATION
TECHNICAL CHARACTERISTICS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS250.0 AC FIRST LOCATION
MOUNTING FACILITY TYPE AND QUANTITY2 DIN RAIL
CIRCUIT PROTECTION TYPEOVERVOLTAGE FIRST LOCATION
POLE QUANTITY3
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE63.0 AMPERES DC FIRST LOCATION
PART NAME ASSIGNED BY CONTROLLING AGENCYCIRCUIT BREAKER
OTHER ITEMS IN FSC 5925 — Circuit Breakers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5925-00-001-1277 5925-00-001-2809 5925-00-001-3838 5925-00-001-5748 5925-00-001-5926 5925-00-001-5938 5925-00-001-5942 5925-00-001-5977
SUBSTITUTES & CROSS-REFERENCES 1
PS453503645267Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SU203M-K4?
SU203M-K4 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace SU203M-K4?
There is 1 known substitute for SU203M-K4: PS453503645267. Substitute compatibility should be verified for your specific system.
What is the NSN for SU203M-K4?
SU203M-K4 is cataloged in the U.S. Government catalog under NSN 5925-01-708-2726. This indicates validated use in U.S. government and defense supply chains.
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