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ACB-12-H-20A The OptiFuse ACB-12-H-20A is an automotive circuit breaker with a 20A current rating and 12VDC voltage. It features an automatic reset type and SAE J553 compliance.
Mfr Part #:

ACB-12-H-20A

Available from 1 distributors
Mfr Name: OptiFuse
OptiFuse
The OptiFuse ACB-12-H-20A is an automotive circuit breaker with a 20A current rating and 12VDC voltage. It features an automatic reset type and SAE J553 compliance.
✓ Total Stock: 10 pcs
$ Price Range: $0.99

ACB-12-H-20A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
NTD Electronics ✓
Non-Authorised Inventory information
10 pcs
On Request
10 pcs On Request 1 20 On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ACB-12-H-20A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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ACB-12-H-20A Description

Short technical summary and product information.

The OptiFuse ACB-12-H-20A is an automotive circuit breaker designed for reliable protection in vehicle systems. It operates at a 12VDC voltage and has a current rating of 20A.

 

This circuit breaker features an automatic reset type, allowing it to restore functionality after tripping. It is compliant with SAE J553 standards, ensuring it meets automotive safety requirements. The device is designed for bracket mounting and operates within a temperature range of -40°F to 175°F.

 

Key electrical specifications include a maximum trip time of 30m at 100% and 135% of rated current, and 1m at 200% of rated current. The terminals are made of copper with zinc-plated steel for the auxiliary components, and the body is constructed from durable steel.

ACB-12-H-20A Quick Information

Product Type: Automotive Circuit Breaker
Series: Shortstop
Canonical Name: OptiFuse ACB-12-H-20A Automotive Circuit Breaker
Subcategory: Automotive Circuit Breaker

ACB-12-H-20A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ACB-12-H-20A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

ACB-12-H-20A Features

  • 20A current rating for automotive use.
  • 12VDC voltage rating.
  • Automatic reset type.
  • SAE J553 compliance.
  • Bracket mounting type.

ACB-12-H-20A Applications

  • Protects automotive electrical circuits.
  • Suitable for engine control modules.
  • Used in auxiliary power systems.
  • Ideal for DC power distribution.

ACB-12-H-20A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the OptiFuse ACB-12-H-20A?

The current rating is 20A.

What is the voltage rating for the OptiFuse ACB-12-H-20A?

The voltage rating is 12VDC.

What type of reset does the OptiFuse ACB-12-H-20A have?

It features an automatic reset type.

What are the operating temperature limits for this circuit breaker?

The operation temperature is from -40°F to 175°F.

Does the OptiFuse ACB-12-H-20A meet any agency approvals?

Yes, it is approved to SAE J553.

What is the trip time at 200% of rated current?

The maximum trip time at 200% of rated current is 1m.

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