420808-1 - Seadog Sea-Dog Thermal AC/DC Circuit Breaker - 8 Amp | Aztek Computers
29+Years
SKU: SY19PDO3UH |  Mfg. Part: 420808-1  | UPC: 035514420457  |  0 Reviews  |     Share

420808-1 - Seadog Sea-Dog Thermal AC/DC Circuit Breaker - 8 Amp

12 Available
Condition: New

$15.97  $21.56
Free Shipping for this Item

Product Overview

Thermal AC/DC Circuit Breaker - 8 Amp

Thermal AC/DC Circuit Breakers are designed to protect an electrical circuit from damage caused by excess current. Vibration and shock resistant these push-to-reset circuit breakers are an economical alternative to magnetic breakers. Unlike sacrificial fuses they have the advantage of being resettable after tripping. Panel mounted compact design. Constructed of molded Bakelite with quick connect, terminal style, stamped brass contacts. Optional Thermal Breaker Boot (420839) provides additional protection in wet environments. 5-30A @ 125-250VAC. 32VDC.

Features:

  • Panel Depth: 3/16"
  • Amps: 8

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Expert Overview

The Sea-Dog Thermal AC/DC Circuit Breaker (part number 420808-1) is an 8 Amp, push-to-reset circuit protection device. It is engineered to safeguard electrical circuits from damage resulting from overcurrent conditions. This component is suitable for IT environments or industrial applications requiring reliable circuit protection where space or budget are considerations. Constructed from molded Bakelite with stamped brass contacts and a quick-connect terminal style, it offers a compact, panel-mounted design. Unlike single-use fuses, this thermal breaker is resettable after tripping, reducing the need for replacement parts and minimizing downtime. Its vibration and shock-resistant properties make it a practical choice for various operational settings. The breaker supports 5-30A at 125-250VAC and 32VDC, providing a versatile solution for integrating into existing AC or DC systems.

Product Details

  • Manufacturer:
  • Model Number:
  • ASIN:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Country of Origin:
  • SeaDog
  • 420808-1
  • B000XBENQS
  • 035514420457
  • New
  • 0.35 lbs
  • 6 X 2 X 4
  • Sep 06, 2026
  • May 19, 2021
  • TAIWAN
Product Identifiers: Brand: Seadog • Part #: 420808-1 • UPC: 035514420457 • ASIN: B000XBENQS • Category: Consumer Electronics

Frequently Asked Questions

What is the amperage rating for this circuit breaker?

This Sea-Dog Thermal AC/DC Circuit Breaker is rated for 8 Amps. It is designed to protect circuits from excess current up to this rating.

What are the voltage compatibility ranges for this breaker?

The circuit breaker is compatible with 125-250VAC and 32VDC systems. It supports a current range of 5-30A across these voltage specifications.

What are the key advantages of a thermal circuit breaker compared to a fuse?

Unlike sacrificial fuses, thermal circuit breakers are resettable after tripping, which eliminates the need for replacement. This feature can reduce maintenance and operational downtime in circuit protection applications.

Is this circuit breaker designed for panel mounting?

Yes, this circuit breaker features a compact, panel-mounted design. It has a panel depth of 3/16" for integration into control panels or electrical enclosures.

420808-1 - Seadog Sea-Dog Thermal AC/DC Circuit Breaker - 8 Amp

Confirm you're human, then submit:

Reviews for Seadog 420808-1

$15.97