Choosing the Right Eaton Circuit Breaker
Industrial control panel builders face a choice: which Eaton miniature circuit breaker (MCB) for which application? Eaton offers three main product lines: FAZ-NA (UL 489 North America), PKZM0 (motor protection), and NZM1 (molded case).
FAZ-NA UL 489
- Best for: Branch circuit protection in control panels exported to North America
- Certification: UL 489, CSA C22.2 No.5
- Current: 0.5-63A
- Trip: B, C, D curves
- Voltage: 277/480 VAC
- Market price: USD 18-100 depending on amperage
PKZM0 Motor Protector
- Best for: Direct motor protection (combined short-circuit + overload)
- Certification: UL 60947, CE, IEC/EN 60947
- Current: 0.16-32A
- Trip: adjustable thermal + magnetic
- Voltage: 400/690 VAC
- Market price: USD 80-150
NZM1 Molded Case Circuit Breaker
- Best for: Main circuit protection, larger current applications
- Certification: UL 489, IEC/EN 60947
- Current: 16-160A (frame size 1)
- Trip: Thermal-magnetic or electronic
- Voltage: up to 690 VAC
- Market price: USD 200-1500
Selection Guide
Choose FAZ-NA for branch circuit protection in control panels. Choose PKZM0 for direct motor starter applications. Choose NZM1 for main incoming supply or large equipment protection.
Order
MOQ: 10-50 units per SKU. Sample: 3-5 days.
Shipping Information
Important: Listed price DOES NOT include shipping. Contact Joanna: WhatsApp +86 189 6031 3731, chy@rfclone.com
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Contact Joanna for Bulk Pricing and Samples
For wholesale pricing, samples, and distributor inquiries, contact Joanna Chen directly:
- WhatsApp / Telegram: +86 189 6031 3731
- Email: chy@rfclone.com
- Website: https://www.rfmando.com/
MOQ: 100 units per SKU. Sample: 3-5 days (DHL/FedEx). Bulk lead time: 25 days. Payment: T/T 30% deposit + 70% before shipment.
Important: All listed prices are EXW Xiamen (China) and DO NOT include shipping cost. Contact Joanna for an accurate shipping quote to the US.