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CARLING-SWITCH – 1-POLE – 40A – Hydraulic-magnetic circuit breaker – Tested

Manufacturer

OEM Part Number

AA1-B0-24-640-501-0

GPS Part Number

20-CAR-AA1-B0-24-640-501-0

Price:

$20.00

Specifications
View Spec Sheet
Voltage AH/kVA Length Width Height Weight
277 V 40 A 1.7" 0.8" 2.5" 0.28 lb
Voltage 277 V
Amp/H 40 A
Length 1.7"
Width 0.8"
Height 2.5"
Weight 0.28 lb
Circuit Breaker โ€” Carling Technologies 1-Pole 40A โ€” Hydraulic-Magnetic
1-Pole โ€ข Hydraulic-Magnetic (C-Series) โ€ข Tested Reclaimed Part

Genuine Carling hydraulic-magnetic circuit breaker, cleaned, inspected, and shop-tested. Temperature-stable, trip-free protection for high-inrush and precision branch applications.

Where itโ€™s used (typical)
  • AC/DC branch protection for motors, transformers, controls
  • Industrial/OEM panels, datacom/telecom power shelves
  • Marine/transport and instrumentation requiring tight trip accuracy
At-a-Glance Specs
Parameter Detail
Manufacturer Carling Technologies
Series / style C-Series hydraulic-magnetic, panel-mount
Poles 1 pole (single-pole break)
Current rating (In) 40ย A
Voltage ratings 277ย Vย AC (50/60ย Hz) โ€ข 80ย Vย DC
Delay / curve Per unit label (hydraulic-magnetic inverse-time)
Trip technology Hydraulic-magnetic (temperature-stable; trip-free)
Terminations Screw / stud terminals (Line & Load)
Actuator Handle / toggle
Mounting Panel mount; 6-32 threaded inserts (C-Series bezel)
Dimensions (H ร— W ร— D) 63.5ย mm ร— 19.1ย mm ร— 42.0ย mm (2.50ย in ร— 0.75ย in ร— 1.65ย in)
Weight 0.20ย lb
Operating temperature โˆ’40ย ยฐC to +85ย ยฐC
Standards / approvals ULย 1077 / cUL; IEC/ENย 60947-2 or 60934 (per variant; as marked)
Condition Tested pull โ€” cleaned, inspected, verified; light cosmetic wear only
What โ€œTested Reclaimed Partโ€ Means
  • Visual inspection for heat marks, terminal integrity, and label clarity
  • Mechanical handle action and latch integrity check
  • Electrical verification: continuity and functional trip per unitโ€™s curve
Condition, Options & Warranty
Option Whatโ€™s included Warranty
Tested Pull Cleaned, inspected; curve verified; intact labels; ready to install 90-Day
Gruber Power Services