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30A
A21530CT | Circuit Breaker | 30A | 4-Pole | 240V
| Amperes | 30 |
| Poles | 4 |
| Voltage | 240 |
| Product Type | 30A |
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.
A21530CT | Circuit Breaker | 30A | 4-Pole | 240V
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
Product description
Shipping
Meet the A21530CT Industrial Circuit Breaker — a purpose-built protector for 240V, four-conductor systems. With a precise 30-amp rating and a 4-pole design, this unit is crafted for reliability in maintenance, retrofit, and replacement projects where exact specifications matter.
This breaker stands out because it’s built to align exactly with original equipment requirements. The A21530CT is designed to drop into compatible panels with confidence, delivering consistent electrical protection and predictable tripping behavior when circuits experience overloads, faults, or surges. Rely on a part that engineers recommend for long-term stability in industrial environments.
Why it matters
- Exact fit for 4-pole, 240V installations, helping you maintain proper separation of conductors in multi-phase systems.
- 30A capacity provides targeted protection for auxiliary motors, feeders, and control circuits without unnecessary nuisance trips.
- Best reference for compatibility is the part number itself — A21530CT ensures you’re selecting the correct device for retrofit and replacement.
- Designed for maintenance and retrofit workflows, reducing downtime with straightforward installation into compatible panels.
Ideal use cases
- Retrofits: Replace aging breakers in 240V panels that require a 4-pole, 30A protection device.
- Maintenance: Stock for field service crews who prioritize exact-match components for quick, reliable swaps.
- New installations: Use in 4-pole 240V circuits where robust, multi-line protection is necessary.
- Equipment protection: Safeguard control circuits and feeders in industrial machinery and panel boards.
Compatibility and installation tips
Before ordering, confirm fit and ratings on the target panel. The A21530CT is the best reference for compatibility, so verify that your system’s voltage, pole configuration, and amperage align with 240V, 4-pole, 30A specifications. If in doubt, compare the panel model and service requirements to avoid mismatches during retrofit or replacement.
Specifications at a glance
- Amperage: 30A
- Poles: 4-Pole
- Voltage: 240V
- Part number: A21530CT
- Usage: Industrial circuit protection for maintenance, retrofit, and replacement projects
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General feedback we often hear from customers purchasing industrial electrical parts.
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Good communication and clear updates while the order was processed.
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Looks and feels like a proper industrial-grade part. Works as expected.
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