# BA1-B0-10-430-1B1-C - Littelfuse Inc. Circuit Breaker

## Product Summary

Littelfuse BA1-B0-10-430-1B1-C is a 1-pole magnetic (hydraulic delay) circuit breaker rated at 3A and 277V. It features a lever actuator and panel mount design.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | BA1-B0-10-430-1B1-C |
| Manufacturer | Littelfuse Inc. |
| Product Type | Circuit Breaker |
| Series | BA1 |
| Category | Circuit Protection |
| Subcategory | Magnetic (Hydraulic Delay) Circuit Breaker |
| Mounting Type | Panel Mount |

## Description

The Littelfuse BA1-B0-10-430-1B1-C is a single-pole magnetic circuit breaker utilizing hydraulic delay technology. Rated for 3A continuous current at 277V, it provides reliable overcurrent protection with a time-delay characteristic that helps prevent nuisance tripping under inrush conditions. The panel mount package with lever actuator enables easy integration into control panels and distribution equipment. This breaker holds approvals from CCC, CSA, and UL, indicating compliance with international safety standards. The non-illuminated design keeps the form factor simple and compact.

## Key Specifications

| Specification | Value |
| --- | --- |
| Actuator Type | Lever |
| Approval Agency | CCC, CSA, UL |
| Breaker Type | Magnetic (Hydraulic Delay) |
| Current Rating | 3 A |
| Current Rating (Amps) | 3 A |
| Illumination | None |
| Mounting Type | Panel Mount |
| Number of Poles | 1 |
| Voltage Rating | 277 V |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | Stock on Request |
| Distributor Count | 0 |
| Total Stock | 0 |
| Pricing Available | No |

## Features

- Rated for 3A continuous current at 277V.
- Single-pole magnetic hydraulic delay trip mechanism.
- Panel mount design with lever actuator.
- Approved by UL, CSA, and CCC.
- Non-illuminated, compact form factor.

## Applications

- Overcurrent protection for control panels
- Branch circuit protection in lighting
- Suitable for power distribution equipment
- Protects HVAC electrical circuits

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Product Page: https://distyparts.com/product/ba1-b0-10-430-1b1-c
- RFQ URL: https://distyparts.com/product/ba1-b0-10-430-1b1-c#rfq

## FAQs

### What is the voltage rating?

277V.

### What is the mounting type?

Panel Mount.

### What is the current rating?

3A.

### How many poles does it have?

1 pole.

### What type of actuator does it have?

Lever.

### What approvals does it hold?

CCC, CSA, UL.

### What is the breaker type?

Magnetic (Hydraulic Delay).

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/littelfuse-inc
- Category: https://distyparts.com/category/circuit-protection/circuit-breakers
- Product Page: https://distyparts.com/product/ba1-b0-10-430-1b1-c
- Markdown File: https://distyparts.com/product/ba1-b0-10-430-1b1-c.md
- TXT File: https://distyparts.com/product/ba1-b0-10-430-1b1-c.txt