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Allen-Bradley

Allen-Bradley 1492-CB1 H010 1A 1-Pole 277V Supplementary Protector Circuit

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SKU:
47728
MPN:
1492CB1 H010
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
1.00 LBS
Shipping:
Calculated at Checkout
  • Allen-Bradley 1492-CB1 H010 1A supplementary protector circuit breaker — front panel view showing OFF/ON toggle and 1A H010 label
  • Allen-Bradley 1492-CB1 H010 circuit breaker — bottom and rear view showing DIN rail clip and terminal connections
  • Allen-Bradley 1492-CB1 rating label — showing 277 Vac, 65 Vdc, 5000A interrupting capacity, UL/VDE/CSA certifications, Series B, Made in Switzerland
  • Allen-Bradley 1492-CB1 H010 1A circuit breaker — side profile view showing toggle switch and terminal screws
$3.20
Was: $10.00
Current Stock: 4

Sold Out

Description

Allen-Bradley 1492-CB1 H010 1A 1-Pole 277V Supplementary Protector Circuit Breaker

Single-pole supplementary protector circuit breaker rated for 1A at 277VAC. Provides overcurrent protection in industrial control and telecommunications applications. DIN rail mounted with H010 trip curve.

Specifications & What's Included

  • Model: 1492-CB1 H010
  • Current Rating: 1A
  • Voltage: 277VAC / 65VDC
  • Interrupting Capacity: 5000A rms (AC), 6000A (VDE DC)
  • Mounting: DIN Rail
  • Certifications: UL (E65138), VDE 2806, CSA, CE
  • Manufactured in Switzerland
  • Breaker unit only, no accessories included

Applications

Supplementary protectors are used in control circuits and low-current branch protection within industrial automation, PLC systems, and telecommunications equipment. This 1A rated unit handles auxiliary circuits, sensor inputs, and signal conditioning circuits where light-duty overcurrent protection is required. Compatible with standard DIN rail installations per IEC 947 specifications.

Condition: Used
This Allen-Bradley 1492-CB1 H010 1A supplementary protector circuit breaker has been inspected and appears to be in good used condition. The unit shows normal handling wear consistent with prior industrial use. The DIN rail clip, toggle handle, and terminal connection points appear intact and undamaged. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Allen-Bradley
Model:
1492-CB1
MPN:
1492-CB1 H010
Type:
Supplementary Protector / Circuit Breaker
SKU:
47728
Series:
Series B
Current Rating:
1A (1 Amp)
Number of Poles:
1
Voltage Rating (AC):
277 Vac
Voltage Rating (DC):
65 Vdc
Interrupting Capacity (AC):
5000 A rms
Interrupting Capacity (VDE DC):
6000 A
Trip Curve / Handle Code:
H010
Mounting:
DIN Rail
Standards:
IEC 934, 898, 950, IEC 947, UL (File E65138), VDE 2806
Certifications:
UL, VDE, CSA, CE
UL File Number:
E65138
VDE Registration:
No. 2806, 240/420 Vac
Wire Temperature Rating:
In ≤ 25A: 60/75°C; In > 25A: 75°C only
Back-Up Fuse:
In > 16A: 2.25 In
Finger Safe:
IEC 947 IP 2X
Country/Region of Manufacture:
Switzerland
Condition:
Used – Inspected
Seller Notes:
Single unit. Breaker only, no accessories included.
Condition Notes:
Allen-Bradley 1492-CB1 H010 1A supplementary protector. Inspected, good used condition. Normal handling wear. DIN rail clip, toggle, and terminals intact. Please view photos and contact us with questions.
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MPN:
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Voltage Rating (VDC):
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Trip Curve / Handle Code:
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DIN Rail
Standards / Certifications:
UL E65138, VDE Reg. No. 2806, CSA 37712, CE, IEC 934/698/950
Country/Region of Manufacture:
Switzerland
Wire Temperature Rating:
60/75°C ≤25A; 75°C only >25A
Back-up Fuse Requirement:
Max 16A when In >16A; 2.25 In
IP Rating:
IEC 947 IP 2X finger safe
Condition:
Used – Pulled from Working Environment
SKU:
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Seller Notes:
Unit only — no accessories included.
Condition Notes:
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Weight:
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Brand:
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Number of Poles:
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Rated Operational Voltage (Ue):
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Frequency:
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Interrupting Capacity (I.C.):
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Standards:
JIS, IEC PC1
Tripping Class:
A.T. 40
Mounting Type:
DIN Rail
Certifications:
UL, CE
Condition:
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Country/Region of Manufacture:
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Unit only, no accessories included.
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Weight:
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Brand:
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1771-OA
MPN:
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Secondary Model:
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Series:
Series B
Revision:
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Type:
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Output Voltage:
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Max Module Load:
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Backplane Current Draw:
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CSA Certified:
Yes
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SKU:
19784
Condition:
Used – Inspected and in Good Condition
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Module only; inspected and in good condition.
Condition Notes:
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