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S203-K1 — CIRCUIT BREAKER

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

S203-K1: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: MULTIPOLE-MULTIPLE ACTUATOR TYPE, overall_width: 52.5 MILLIMETERS NOMINAL MM, overall_height: 88.0 MILLIMETERS NOMINAL MM, overall_length: 69.0 MILLIMETERS NOMINAL MM, special_features: MINIATURE CIRCUIT BREAKER -S200-3P-K-1 AMPERE, features_provided: ROHS DIRECTIVE COMPLIANCE. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-693-2914, 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→ S203-K1
NSN: 5925-01-693-2914
FSC: 5925 — Circuit Breakers
CAGE: D9053 — ABB STOTZ-KONTAKT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG (DEU)
SPECIFICATIONS
body_styleMULTIPOLE-MULTIPLE ACTUATOR TYPE
overall_width52.5 MILLIMETERS NOMINAL MM
pole_quantity3
overall_height88.0 MILLIMETERS NOMINAL MM
overall_length69.0 MILLIMETERS NOMINAL MM
special_featuresMINIATURE CIRCUIT BREAKER -S200-3P-K-1 AMPERE
features_providedROHS DIRECTIVE COMPLIANCE
unpackaged_unit_weight0.375 KILOGRAMS NOMINAL KG
mounting_facility_type_and_quantity1 DIN RAIL
switch_current_rating_and_type_in_amps1.0 AC
switch_voltage_rating_and_type_in_volts440.0 AC
part_name_assigned_by_controlling_agencyMINIATURE CIRCUIT BREAKER
NSN5925-01-693-2914
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN S203-K1 MFR CIRCUIT BREAKER
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 DIN RAIL
•
UNPACKAGED UNIT WEIGHT: 0.375 KILOGRAMS NOMINAL KG
•
BODY STYLE: MULTIPOLE-MULTIPLE ACTUATOR TYPE
•
SWITCH VOLTAGE RATING AND TYPE IN VOLTS: 440.0 AC
•
POLE QUANTITY: 3
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 DIN RAIL
OVERALL HEIGHT88.0 MILLIMETERS NOMINAL MM
UNPACKAGED UNIT WEIGHT0.375 KILOGRAMS NOMINAL KG
BODY STYLEMULTIPOLE-MULTIPLE ACTUATOR TYPE
SWITCH VOLTAGE RATING AND TYPE IN VOLTS440.0 AC
POLE QUANTITY3
OVERALL LENGTH69.0 MILLIMETERS NOMINAL MM
OVERALL WIDTH52.5 MILLIMETERS NOMINAL MM
FEATURES PROVIDEDROHS DIRECTIVE COMPLIANCE
SWITCH CURRENT RATING AND TYPE IN AMPS1.0 AC
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
2CDS253001R0217Same 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 S203-K1?
S203-K1 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace S203-K1?
There is 1 known substitute for S203-K1: 2CDS253001R0217. Substitute compatibility should be verified for your specific system.
What is the NSN for S203-K1?
S203-K1 is cataloged in the U.S. Government catalog under NSN 5925-01-693-2914. This indicates validated use in U.S. government and defense supply chains.
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