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Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
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Circuit Breaker
Westinghouse | JA3070 | Circuit Breaker | 70A | 3-Pole | 600V
| Amperes | 70 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Westinghouse | JA3070 | Circuit Breaker | 70A | 3-Pole | 600V
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
Product description
Shipping
Introducing the Westinghouse JA3070 Circuit Breaker — a robust 3-Pole protector rated at 70A for 600V systems. Built for maintenance, retrofit, and replacement projects where exact specifications matter, this breaker helps safeguard your panel and keep critical electrical equipment running smoothly.
- Amperage: 70A
- Poles: 3-Pole
- Voltage rating: 600V
- Reference: JA3070 — the best compatibility identifier for this model
Important compatibility notes: before ordering, confirm fit and ratings with your equipment documentation. The JA3070 part number is the most reliable reference for matching this breaker to Westinghouse panels and compatible installations.
Ideal use cases include:
- Maintenance — replace a worn or failed breaker in 600V, 3-Pole configurations to restore proper protection.
- Retrofit — upgrade existing installations by introducing a 70A, 3-Pole protection device that aligns with current specs.
- Replacement — restore original protection level in compatible panelboards where JA3070 is listed as the correct model.
Why choose the JA3070 for your project: it provides precise current protection for multi-phase circuits and helps ensure safe, reliable operation during routine service and upgrades. By sticking to the JA3070 specifications, you minimize mismatches and simplify the ordering process for electricians, facility managers, and maintenance teams.
- Verify that your panel supports a JA3070 3-Pole, 70A, 600V circuit breaker.
- Check the panel’s documentation or labeling to confirm compatibility with this part number.
- Proceed with ordering only after confirming fit, rating, and mounting compatibility.
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