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ATO Resettable Fuse 40A | Colour-Coded Thermal Trip | Easy Manual Reset | Orange | by Wurth
The ATO resettable fuse 40A is designed for continuous operation in automotive and electrical circuits, featuring a colour-coded thermal trip switch for easy identification and a manual reset function. Ideal for protecting electrical circuits from overloads, this fuse eliminates the need for frequent replacements, ensuring minimal downtime and sustainable maintenance practices.
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Product Name/Title: ATO Resettable Fuse 40A | Colour-Coded Thermal Trip | Easy Manual Reset | Orange | by Wurth
Brand: Wurth
SKU: 731100140
Alternatively Known As: Resettable automotive fuse, manual reset fuse, thermal reset fuse, ATO fuse 40A
Technical Specifications
- Max. current: 40 A
- Max. nominal voltage: 32 V/DC
- Operating temperature range: -40 to 85 °C
- Contact surface: Tin plated
- Colour: Orange
- Dimensions (H x L x W): 20mm x 60mm x 30mm
- Weight: 0.1 kg
Key Features
- Colour-coded thermal trip switch for easy identification
- Easy to reset by hand using red reset switch
- Eliminates need to change fuses in defective circuits
- No costly downtime due to fuse replacement
- Reset button must not be blocked
- Reset button and hand trigger may only be actuated in the de-energised state
Professional Installation Requirements
- Installation should be performed by a qualified electrician to ensure compliance with electrical safety standards.
Applications
- Permanent installation in automotive and electrical circuits
- Protection of electrical circuits from overloads
- Use in DC voltage systems up to 32 V
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Reduces waste by eliminating the need to replace blown fuses
- Supports sustainable maintenance practices by enabling fuse reset
Warranty Information
Standard manufacturer warranty applies. Please refer to Wurth warranty policy for details.
Available Now
The Wurth ATO Resettable Fuse 40A is available for immediate purchase, ideal for automotive and electrical circuit protection applications.
