A2-B800 — ARRESTER,ELECTRICAL SURGE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

A2-B800: ARRESTER,ELECTRICAL SURGE.

The ARRESTER,ELECTRICAL SURGE is a the manufacturer industrial component. Key specifications include usage_design: INDOOR, arrester_type: GAS, body_material: GLASS, terminal_type: SURFACE CONTACT, overall_length: 0.335 INCHES NOMINAL IN, overall_diameter: 0.380 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-273-3144, 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→ A2-B800

NSN: 5920-01-273-3144
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 25088 — SIEMENS CORP (USA)

SPECIFICATIONS

usage_design	INDOOR
arrester_type	GAS
body_material	GLASS
terminal_type	SURFACE CONTACT
overall_length	0.335 INCHES NOMINAL IN
overall_diameter	0.380 INCHES MAXIMUM IN
breakdown_voltage	800.000 VOLTS NOMINAL
terminal_quantity	2
NSN	5920-01-273-3144

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL QUANTITY: 2

•

USAGE DESIGN: INDOOR

•

TERMINAL TYPE: SURFACE CONTACT

•

OVERALL DIAMETER: 0.380 INCHES MAXIMUM IN

•

BREAKDOWN VOLTAGE: 800.000 VOLTS NOMINAL

•

ARRESTER TYPE: GAS

•

BODY MATERIAL: GLASS

TECHNICAL CHARACTERISTICS

TERMINAL QUANTITY	2
USAGE DESIGN	INDOOR
TERMINAL TYPE	SURFACE CONTACT
OVERALL DIAMETER	0.380 INCHES MAXIMUM IN
BREAKDOWN VOLTAGE	800.000 VOLTS NOMINAL
ARRESTER TYPE	GAS
OVERALL LENGTH	0.335 INCHES NOMINAL IN
BODY MATERIAL	GLASS

OTHER ITEMS IN FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5920-00-001-3111 5920-00-001-3260 5920-00-001-3261 5920-00-001-3262 5920-00-001-3263 5920-00-001-3264 5920-00-001-3296 5920-00-001-3840

SUBSTITUTES & CROSS-REFERENCES 1

SR800Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is A2-B800?

A2-B800 is a ARRESTER,ELECTRICAL SURGE. It is classified as a MRO (MRO_GENERAL).

What parts can replace A2-B800?

There is 1 known substitute for A2-B800: SR800. Substitute compatibility should be verified for your specific system.

What is the NSN for A2-B800?

A2-B800 is cataloged in the U.S. Government catalog under NSN 5920-01-273-3144. This indicates validated use in U.S. government and defense supply chains.

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A2-B800 — ARRESTER,ELECTRICAL SURGE

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