Eaton / Cutler-HammerFAZ-D10/3-NA
Eaton / Cutler-Hammer FAZ-B3/3-NA Miniature Circuit Breaker
- 3A
- 3 Pole
- DIN Rail
Eaton / Cutler-Hammer
FAZ-B3/3-NA
Miniature Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
FAZ-B3/3-NA
Quantity
Shop with Confidence
Add an extra year of protection in your cart.
Eaton / Cutler-Hammer FAZ-B3/3-NA - 3A 3 Pole Miniature Circuit Breaker
New
Quantity
Similar Items
Eaton / Cutler-HammerFAZ-D13/3-NA
13A 3 Pole Miniature Circuit Breaker
Eaton / Cutler-HammerFAZ-C15/3-NA
15A 3 Pole Miniature Circuit Breaker
Eaton / Cutler-HammerFAZ-D30/3-NA
30A 3 Pole Miniature Circuit Breaker
Description
Constructed for demanding commercial and industrial applications, this Eaton FAZ-NA series breaker delivers precise overcurrent protection. It is optimized for resistive or slightly inductive loads requiring a B-curve trip response. This three-pole unit is built for DIN rail mounting, fitting perfectly into industrial control panels. It features a trip-free mechanism and reverse feed capability. With a 10 kAIC rating at 480Y/277VAC, it meets UL 489 standards for branch circuit protection.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | FAZ-B3/3-NA |
| Series | FAZ-NA |
| Amperage | 3A |
| Poles | 3 |
| Mounting Style | DIN Rail |
| Voltage | 480Y/277VAC, 96VDC |
| Phase | 3 |
| AIC Rating | 10kA @ 480Y/277VAC, 10kA @ 96VDC |
| Terminal Type | Box Lugs |
|---|---|
| For Use With | DIN Rail Panels, Industrial Control Panels |
| Wire Gauge | 18-6 AWG |
| Max Wire | 6 AWG |
| Min Wire | 18 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Curve | B |
| Trip Adjustability | Fixed |
| Available Options | Auxiliary Switch, Shunt Trip, Undervoltage Release, Lockout Attachment, Busbar System |
|---|---|
| Accessories | None included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | ABS, CE, CSA, cULus, DNV, IEC, Lloyd's, UL, VDE |
| Temp Rating | -25C to 75C |
| Construction Features | Current Limiting, HACR Rated, Reverse Feed, Trip-Free Mechanism, Visual Trip Indicator |
Product FAQs
5 answersWhat is the trip curve for the FAZ-B3/3-NA circuit breaker?
This breaker features a B trip curve, meaning its magnetic trip point is 3 to 5 times the continuous 3A rating. It is designed for resistive or slightly inductive loads with low inrush currents, such as control wiring and PLCs.
Is the Eaton FAZ-B3/3-NA rated for branch circuit protection?
Yes, the FAZ-NA series is UL 489 listed for branch circuit protection. It can also be safely used in applications where UL 1077 supplementary protectors are allowed.
How is the FAZ-B3/3-NA installed in a control panel?
This miniature circuit breaker mounts directly onto a standard 35mm DIN rail. It features a module width of 17.5mm per pole and allows power to be fed from either the line or load side.
Does this Eaton 3A breaker offer current limiting protection?
Yes, the FAZ-NA series features a current limiting design that interrupts short circuit faults quickly. This reduces the peak let-through energy that can damage downstream circuit components.
What is the Eaton article number for the FAZ-B3/3-NA?
The standard Eaton article number for this 3-pole, 3A B-curve breaker is 132715.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
100 SuperPoints = $1 off.
Warranties
Add an extra year of protection
60-Day Warranty
Your purchase includes 60 days of SuperBreakers warranty coverage.
Add a 1-year warranty extension in your cart.
Get a Quote
Don’t see what you’re looking for?
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
Same Day Shipping
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.