Eaton 50 A Fuse Holder for 14 x 51 mm, 3P-Pole, 750 V ac/dc
- RS Stock No.:
- 229-016
- Mfr. Part No.:
- CH143DU 3P 14x51 Fuse Holder
- Manufacturer:
- Eaton
Subtotal (1 pack of 2 units)*
SGD147.41
(exc. GST)
SGD160.68
(inc. GST)
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Temporarily out of stock
- Shipping from 27 April 2026
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Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 + | SGD147.41 | SGD73.705 |
*price indicative
- RS Stock No.:
- 229-016
- Mfr. Part No.:
- CH143DU 3P 14x51 Fuse Holder
- Manufacturer:
- Eaton
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Eaton | |
| Product Type | Fuse Holder | |
| Number of Poles | 3 | |
| Rail Type | DIN Rail | |
| Case Material | Polyester | |
| Minimum Operating Temperature | -20°C | |
| Compatible Fuse Size | 14 x 51 mm | |
| Indicator | Yes | |
| Maximum Operating Temperature | 70°C | |
| Standards/Approvals | IEC, UL | |
| Series | CH143DU | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Product Type Fuse Holder | ||
Number of Poles 3 | ||
Rail Type DIN Rail | ||
Case Material Polyester | ||
Minimum Operating Temperature -20°C | ||
Compatible Fuse Size 14 x 51 mm | ||
Indicator Yes | ||
Maximum Operating Temperature 70°C | ||
Standards/Approvals IEC, UL | ||
Series CH143DU | ||
RoHS Status: Exempt
- COO (Country of Origin):
- CN
Eaton Fuse Holder, 50A Current Rating, 750V Voltage - CH143DU 3P 14x51 Fuse Holder
This fuse holder provides a secure mounting solution for cartridge fuses in electrical installations, designed for DIN rail integration and industrial environments. It accepts 14x51mm fuses and is built to operate across a range of ambient conditions while connecting multiple poles in a Compact assembly.
Features & Benefits
• Three-pole arrangement enables simultaneous multi-circuit protection
• Rated for 50A to handle moderate current loads
• Polyester construction offers electrical insulation and durability
• Voltage rating of 750V supports high-voltage applications
• Operates between -20°C and 70°C for varied ambient conditions
• Meets IEC and UL criteria for standardised safety compatibility
• Rated for 50A to handle moderate current loads
• Polyester construction offers electrical insulation and durability
• Voltage rating of 750V supports high-voltage applications
• Operates between -20°C and 70°C for varied ambient conditions
• Meets IEC and UL criteria for standardised safety compatibility
Applications
• Suitable for photovoltaic system string protection
• Used with automation control panels on DIN rails
• Ideal for distribution cabinets in electrical installations
• Can be used for protection in industrial motor control assemblies
• Used with automation control panels on DIN rails
• Ideal for distribution cabinets in electrical installations
• Can be used for protection in industrial motor control assemblies
How are connections MADE to the holder for multipole wiring?
A JV-L multipole connector kit is provided for secure Terminal connections suitable for multi-conductor terminations.
What material properties affect electrical performance?
The body is MADE of polyester, which provides insulating characteristics and stability under typical thermal cycling in electrical enclosures.
Is this unit intended for panel mounting or rail-mounted systems?
It is designed specifically for DIN rail mounting to facilitate integration into standard control and distribution racks.
Which environmental limits should be considered during installation?
Installations must account for the specified minimum and maximum operating temperatures to maintain rated performance.
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