CF0005
Electronic, Power Semiconductor Devices
Strength Insulation Material
Circuit Board Type
Auto Fuse Holder
Square
Medium Fuse Holder
Insurance Piece Holder
Environmental Protection Fuse Holder
American Standard
M
Sm
Nh Bolted Blade High Speed Fuse
up to 690 V/500VDC
up to 630A
100ka
SM
Standard Export Carton
690 V/500Vdc
China
8536100000
Product Description
Square body fuses are a very suitable solution for high voltage and high current rated applications that require a compact design and excellent electrical performance. Square body fuses are available in a variety of different end fittings including: DIN 43653, DIN 43620, Flush End, French and American Style. Square body fuses are also available with visual indications and different types of micro switch.
As one type of the square body fuses, American bolt type square body fuses are specially designed for protection of power semiconductor devices such as diodes, triacs, IGBTs, SCRs, MOSFETs etc. We provides optimal circuit protection for power semiconductor applications with bolt blade mounting and visual indicators.
Features & Benefits
High breaking capacity
Bolted Blade Mounting
Reduced the overall assembly size
Visual and optional microswitch
Application
Power Converters
Protect power semiconductor devices
Control Circuits
UPS
Supply Ability
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
packing by standard export carton, or according to customer's request
Lead Time:
Quantity(Pieces) 1 - 5000 >5000
Est. Time(days) 20 To be negotiated
Specification
Model Number | NH bolted blade high speed fuse |
Ratings | |
Voltage | Up to 690 V/500Vdc |
Current | Up to 630A |
Breaking Capacity | 100kA |
Time constant | 10ms |
Operating class | aR |
Standards/Approvals | UL® 248-13, Guide JFGA, |

Model Number | NH bolted blade high speed fuse |
Voltage | Up to 690 V/500Vdc |
Current | Up to 630A |
Breaking Capacity | 100kA |





WHY CHOOSE SIMENG?
1)We work with many different large electric manufacturers with long-term relationship, our goal is fine quality / reasonable price / comfortable service for our clients.
2)We provide accurate and timely sourcing service.
3) Strong R&D team support us to meet customer's need
4)Experienced sales team supply customized services for every single customer with effective communication.
5)High-efficient productive ability meets the need of the worldwide customers.
6)Professional QC team has the strict quality control from purchasing materials to bulk inspecting , during the whole manufacturing process.
FAQ:
1.Could we have price of the products?
- Sure, please send us email for more information
2.Can we print our logo / brand name on products?
- Yes, we provide OEM products with Certain order quantity requirements.
3.What's the lead time for regular order?
- 10-15days for regular products with order quantity lower than 5000pcs.
4.Can we ask for sourcing service which is not your product ?
- Yes, There are a wide range of our products have not been released here yet. Welcome to send your product pictures or data sheet for our sourcing, and we will provide you with quotation effectively.
5.Do you inspect the finished products?
- Yes, we do in-line inspection during the production, finishing inspection before shipping by QC department.
6.How do you pack the goods?
- Standard export package, customized packaging are also accepted, to be discussed.