Miniature Circuit Breaker · 1 Pole 32A C Curve · 5 kA Supplementary Protector · Noark Electrical B1E1C32
What this product is for
The Noark Electrical B1E1C32 is a 1-pole miniature circuit breaker used for supplementary protection inside equipment and control panels. It is suited to OEM panels, lighting control assemblies, business equipment, and appliance circuits where a UL 1077 supplementary protector is specified.
Use for
Use for 277Vac or 125Vdc control and auxiliary circuits, DIN rail panel builds, and equipment protection where a 32A C-curve device is required. C-curve breakers are commonly used where moderate inrush current is expected, such as control transformers, small motors, and lighting-related loads.
Avoid for
Avoid using this device where branch circuit protection is required by design or code. The B1E series is a supplementary protector, not a UL 489 branch circuit breaker. Confirm panel design, available fault current, and approval requirements before specifying.
Best for
Best for panel builders, maintenance electricians, and automation contractors who need a compact 1-pole 32A breaker with 35 mm DIN rail mounting, box lug terminations, and a narrow 0.71 in (18 mm) module width.
Installed in
Typically installed in industrial control panels, commercial equipment, machinery panels, lighting control assemblies, and OEM electrical enclosures using standard 35 mm DIN rail.
Why this product exists
This breaker provides thermal-magnetic overcurrent protection for supplementary circuits while saving panel space. Its compact single-pole format helps builders protect individual circuits without moving to a larger branch-rated device when supplementary protection is the correct requirement.
Compared with similar products
Compared with Noark B1H or B1N miniature circuit breakers, the B1E series is intended for supplementary protection rather than branch circuit protection. It offers 5 kA interrupting capacity at 480Y/277Vac, while branch-rated alternatives in the Noark range are used where UL 489 protection is required. As typical guidance only, 32A devices are commonly paired with conductors sized to suit the complete assembly and applicable code requirements; actual conductor sizing depends on temperature rating, termination limits, enclosure design, and local electrical code.
Specifications
- Manufacturer: Noark Electrical
- Manufacturer part number: B1E1C32
- Series: B1E
- Product type: Miniature circuit breaker / supplementary protector
- Poles: 1
- Rated current: 32A
- Trip curve: C curve
- Rated voltage: 277Vac / 125Vdc
- Interrupting rating: 5 kA at 480Y/277Vac; 10 kA at 240Vac
- Protection type: Thermal-magnetic
- Mounting: 35 mm DIN rail
- Terminal style: Box lug
- Width: 0.71 in (18 mm) per pole
- Standards: UL 1077, IEC 60947-2
- Typical applications: Control circuits, lighting, business equipment, appliances
Actual suitability depends on system voltage, available fault current, SCCR coordination, conductor selection, and local electrical code.
- Poles1 Pole
- Amp32
- Rated Voltage (DC)125Vdc
- Rated voltage (AC)277Vac
- MountingDIN Rail
- Tripping curveC Curve
- Compliant with standard(s)UL1077
CSA C22.2 No.235
UL Recognized for use in the United States in accordance with NFPA70 (NEC)
UL1077 (file number E355391)
IEC60947-2
CE marked
RoHS compliant - Application typeSupplementary Protection
- Control circuits
- Lighting
- Business equipment
- Appliances - BrandNoark Electrical
- Warranty5 year
Minimum Order $20
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(Contractor Accounts)
Standard Shipping-Free on orders over $249 in Metropolitan Areas / $499 in Rural Areas
(All Other Accounts)
Standard Shipping-Free on orders over $499
Minimum Order Is $20
Freight Surcharge Apply To Oversized/Over-Weight Items(Not Limited To):
- PVC and EMT Pipe
- Wire and Cable
- Items over 48 inches in length
Surcharges are applied to items on an individual basis regardless if the rest of the order meets prepaid levels. If a freight line appears at the time of check out it only applies to the Items carrying a surcharge and not the entire basket of goods.
Shipping Options:
- A courier can deliver to your home, office, or your job site
- Pick up at local depot near you (applies to the following locations)
Edmonton Warehouse 8135 Roper Rd Edmonton, T6E 6S4, AB
Burnaby Warehouse 5608 Goring St Burnaby, V5B 3A3, BC
Orders are typically delivered within two to eleven business days. The transit time begins the first full shipping day after your order leaves our warehouse. Please allow an additional 2-5 days for delivery to remote locations, additional fees may apply.
THE FOLLOWING APPLIES TO STANDARD SHIPPING OPTIONS
- We cannot deliver to P.O. boxes.
- A signature may be required for shipments over $500.
- No weekend delivery.
- Wire & cable, EMT or PVC conduit, tube lamps 4ft or greater, and 10ft ground rods & mast pipes have special conditions.
Standard Shipping cost on orders less than $499
Total shipping cost = "Per Shipment" cost + "Per Item" cost. The "per item" cost is listed in terms of price per pound.
Product Group | Per Shipment* | Per Item |
|---|---|---|
Boxes | $6.99 | $1.49/lb |
Conduit & Raceway | $149.99 | $2.49/lb |
Connectors & Fittings | $5.99 | $1.19/lb |
Data & Structured Home | $5.99 | $1.19/lb |
Distribution Equipment | $5.99 | $1.19/lb |
Emergency Lighting | $6.99 | $1.49/lb |
Heating & Ventilation | $6.99 | $1.49/lb |
Lighting Controls | $5.99 | $1.19/lb |
Lighting Indoor | $6.99 | $1.49/lb |
Lighting Outdoor | $6.99 | $1.49/lb |
Tools | $4.99 | $.99/lb |
Wire & Cable | $49.99 | $2.29/lb |
Wiring Devices | $5.99 | $1.19/lb |
Any combination of the above items | Highest applicable per-shipment charge | As above |
Effective Date: August, 15, 1998
At Evolt Electrical Supply, customer satisfaction is our top priority. Please review our return policy below:
Returns
Defective Items:
- If you receive a defective item, you may return it for a replacement or refund within 30 days of purchase.
- To initiate a return, please contact our customer service team with your order number and a description of the defect.
Non-Defective Items:
- We do not accept returns for non-defective items. All sales are final once the product is shipped or ordered from the manufacturer. In certain circumstances we may amend this so feel free to contact our customer service team.
Return Process
Authorization:
- Before returning any items, you must obtain a Return Merchandise Authorization (RMA) number from our customer service team. Returns without an RMA number will not be accepted.
- Backordered items can not be cancelled if the item is in transit from the manufacturer, contact us to review.
Shipping:
- Customers are responsible for the return shipping costs. We recommend using a trackable shipping service or purchasing shipping insurance.
Condition:
- Returned items must be in their original packaging and condition. Any items returned damaged due to improper packaging or misuse will not be eligible for a refund or replacement.
Refunds
- Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
- Approved refunds will be processed within [7] business days and a credit will automatically be applied to your original method of payment.