Description
BS88 Fuse Holders are designed to accommodate compatible NS fuse links in low-voltage electrical distribution and circuit protection systems. These fuse fittings provide a mounting and electrical connection arrangement for fuse links used in distribution boards, control panels and industrial electrical equipment.
CWNE offers four models: FS20H, FS32H, FS32BW and FS32P. The series includes rated current options of 20A and 32A, with rated voltage specifications of 415V, 500V and 550V.
Different connection configurations are available to meet various installation requirements. Customers can select the appropriate model according to the required current rating, wiring arrangement and equipment compatibility.
Key Features
- BS88 Fuse Link Compatibility: Designed for use with NS type fuse links.
- Four Model Options: FS20H, FS32H, FS32BW and FS32P.
- Rated Current Options: 20A and 32A.
- Multiple Voltage Ratings: 415V, 500V and 550V.
- Different Wiring Configurations: Side, bottom and two-leg connection options.
- Compact Construction: Suitable for integration into compatible electrical distribution equipment.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | BS88 Fuse Holders |
| Models | FS20H, FS32H, FS32BW, FS32P |
| Compatible Fuse Link | NS |
| Rated Voltage | 415V / 500V / 550V |
| Rated Current | 20A / 32A |
| Connection Configurations | H / BW / P |
| Application | Low-Voltage Electrical Distribution |
Available Models
| Model | Rated Voltage | Rated Current | Compatible Fuse Link | Connection Type |
|---|---|---|---|---|
| FS20H | 415/500/550V | 20A | NS | H – Side Wiring |
| FS32H | 415/500/550V | 32A | NS | H – Side Wiring |
| FS32BW | 415/500/550V | 32A | NS | BW – Bottom Wiring |
| FS32P | 415/500/550V | 32A | NS | P – Two-Leg Wiring |
The model suffix indicates the connection configuration. Select the appropriate type according to the electrical installation requirements.
Dimensions and Mounting
The supplied dimensional drawing illustrates the H/BW configuration.
The drawing includes the following dimensional references:
| Dimension | Value |
|---|---|
| Overall length shown | 75 mm |
| Overall height shown | 53 mm |
| Overall width shown | 26.5 mm |
| Mounting dimension shown | 35 mm |
| Mounting hole diameter | Ø5.2 mm |
| Additional offset | 13 mm |
The drawing also identifies a TH35-7.5 DIN rail mounting accessory.
All dimensions are in millimeters (mm). Please confirm the corresponding model and mounting arrangement before installation. The drawing should not be treated as a complete dimensional specification for every model in the series.
Applications
BS88 Fuse Holders are suitable for electrical installations requiring compatible NS fuse links.
Low-Voltage Distribution Boards
Used in electrical distribution assemblies requiring fuse-based circuit protection.
Industrial Control Panels
Suitable for electrical control equipment where compatible fuse fittings are required.
Electrical Equipment Manufacturing
Used by equipment manufacturers and panel builders integrating NS type fuse links into electrical assemblies.
Power Distribution Equipment
Suitable for compatible low-voltage power distribution systems requiring 20A or 32A fuse holder configurations.
How to Choose the Right BS88 Fuse Holder
Step 1: Confirm Fuse Link Compatibility
These fuse holders are designed for NS type fuse links. Verify the fuse link model and dimensions before selecting a holder.
Step 2: Select the Rated Current
Choose the appropriate model according to the required current rating:
- FS20H: 20A
- FS32H: 32A
- FS32BW: 32A
- FS32P: 32A
Step 3: Choose the Connection Configuration
Select the connection arrangement suitable for the electrical installation.
- H: Side wiring
- BW: Bottom wiring
- P: Two-leg wiring
Step 4: Verify Installation Requirements
Check the dimensional drawing, available installation space and mounting arrangement before ordering.
Why Choose CWNE?
CWNE supplies low-voltage fuse protection components for electrical distributors, panel builders and industrial equipment manufacturers.
- Multiple fuse holder configurations for different installation requirements.
- Compatible fuse link and fuse holder product options.
- Product selection assistance for distributors and OEM customers.
- Bulk purchasing and quotation support.
- Technical specification confirmation for industrial electrical applications.
FAQ
What fuse links are compatible with these BS88 fuse holders?
The FS20H, FS32H, FS32BW and FS32P models are designed for use with NS type fuse links.
What current ratings are available?
The FS20H model is rated at 20A, while FS32H, FS32BW and FS32P are rated at 32A.
What voltage ratings do these fuse holders support?
The listed rated voltage specifications are 415V, 500V and 550V.
What is the difference between FS32H, FS32BW and FS32P?
All three models are rated at 32A. Their main difference is the connection arrangement: H indicates side wiring, BW indicates bottom wiring and P indicates two-leg wiring.
Can CWNE supply these fuse holders in bulk?
CWNE supports purchasing inquiries from electrical distributors, panel builders and industrial equipment manufacturers. Contact our sales team with the required model and quantity for a quotation.
Request Quote
Tell us your specifications, quantity, or application scenario and we will reply with a tailored quote.
