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CARLING-SWITCH – 2-POLE – 20A – Hydraulic-magnetic circuit breaker – Tested

Manufacturer

OEM Part Number

BB2-X0-10-208-521-D

GPS Part Number

20-CAR-BB2-X0-10-208-521-D

Price:

$19.98

Specifications
Voltage WPC AH/kVA Length Width Height Weight
277 V N/A 20 A 0.8" 3.7" 2.5" 0.3 lb
Voltage 277 V
WPC N/A
Amp/H 20 A
Length 0.8"
Width 3.7"
Height 2.5"
Weight 0.3 lb
Circuit Breaker — Carling Technologies 2-Pole 20A — Delay 26 (Hydraulic-Magnetic)
2-Pole • Hydraulic-Magnetic (Delay 26 — Long) • Tested Reclaimed Part

Genuine Carling C-Series hydraulic-magnetic circuit breaker, cleaned, inspected, and shop-tested. Long-delay “26” curve supports motor/high-inrush loads with precise, temperature-stable protection.

Where it’s used (typical)
  • AC motor feeders, transformers, high-inrush branch circuits
  • Industrial/OEM control panels, datacom/telecom power
  • Marine/transport and instrumentation where tight trip accuracy is required
At-a-Glance Specs
Parameter Detail
Manufacturer Carling Technologies
Series / style C-Series hydraulic-magnetic, panel-mount
Poles 2 poles (two-pole break, ganged)
Current rating (In) 20 A
Voltage ratings Up to 277 V AC (50/60 Hz) • up to 80 V DC
Delay curve Delay 26 — long-time motor/high-inrush (inverse-time)
Trip technology Hydraulic-magnetic (temperature-stable; trip-free)
Terminations Screw 10-32 back-connect (C-Series); other stud/QC options by build code
Actuator Handle / toggle (rocker variants exist)
Mounting Panel-mount; 6-32 threaded inserts (standard C-Series bezel)
Dimensions (H × W × D) 63.5 mm × 94.0 mm × 19.2 mm (2.50 in × 3.70 in × 0.76 in)
Weight 0.30 lb
Operating temperature −40 °C to +85 °C
Standards / approvals UL/cUL; IEC/EN 60947-2 (per variant; as marked)
Condition Tested pull — cleaned, inspected, verified; light cosmetic wear only
What “Tested Reclaimed Part” Means
  • Visual inspection for heat marks, terminal integrity, label clarity
  • Mechanical handle action and latch integrity check
  • Electrical verification: continuity and calibrated trip on Delay 26 curve
Condition, Options & Warranty
Option What’s included Warranty
Tested Pull Cleaned, inspected, Delay-26 function verified; intact labels; ready to install 90-Day
Gruber Power Services