MERSEN

Protect It Power It Connect It Control It

MERSEN is a global expert in electrical power and advanced materials, offering comprehensive solutions for electrical protection and power management. With over 130 years of experience, Mersen provides innovative products that ensure the safety, reliability, and efficiency of electrical systems across various industries. Their expertise spans surge protection, overcurrent protection, and advanced materials for high-tech applications, making them a trusted partner for mission-critical electrical infrastructure.

Product Types:

Surge Protection Devices Fuses & Fuse Holders Circuit Protection Power Distribution Blocks Busbar Systems Thermal Management DC Protection Overcurrent Protection Lightning Protection Power Electronics Battery Protection Terminal Blocks Power Semiconductors Industrial Heating Custom Solutions

MERSEN A30QS250-4IL SC Fuse 300v 250a QS Blade Il J226926 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 5 Units Sold in Multiples of: 5 Units Condition: Factory New Add to Cart USD 288.85 288.85 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A30QS2500-128SIL Fuse, Semiconductor 300v, 2500 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 1,932.81 1932.81 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A30QS2500-128IL SC Fuse 300v 2500a QS Pp Il M226929 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 1,914.32 1914.32 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A30QS225-4IL SC Fuse 300v 225a QS Blade Il G226924 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 5 Units Sold in Multiples of: 5 Units Condition: Factory New Add to Cart USD 288.85 288.85 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A30QS200-4IL 300v 200a Semicond Fuse B226919 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 5 Units Sold in Multiples of: 5 Units Condition: Factory New Add to Cart USD 253.88 253.88 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A30QS2000-128IL SC Fuse 300v 2000a QS Pp Il E226922 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 1,914.32 1914.32 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A30QS1800-128IL SC Fuse 300v 1800a QS Pp Il Z230252 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 1,914.32 1914.32 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A30QS175-4IL SC Fuse 300v 175a QS Blade Il Z226917 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 5 Units Sold in Multiples of: 5 Units Condition: Factory New Add to Cart USD 253.88 253.88 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A30QS1600-128IL SC Fuse 300v 1600a QS Pp Il X226915 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 1,914.32 1914.32 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A30QS150-4IL SC Fuse 300v 150a QS Blade Il R226910 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 5 Units Sold in Multiples of: 5 Units Condition: Factory New Add to Cart USD 253.88 253.88 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A30QS1500-128IL 300v 1500a Semicond Fuse V226913 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 1,914.32 1914.32 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A30QS130-4IL SC Fuse 300v 130a QS Blade Il P226908 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 5 Units Sold in Multiples of: 5 Units Condition: Factory New Add to Cart USD 253.88 253.88 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A30QS125-4IL SC Fuse 300v 125a QS Blade Il M226906 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 5 Units Sold in Multiples of: 5 Units Condition: Factory New Add to Cart USD 253.88 253.88 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A30QS1200-128IL SC Fuse 300v 1200a QS Pp Il K226904 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 1,076.70 1076.7 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A30QS100-4IL 300v 100a Semicond Fuse Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 5 Units Sold in Multiples of: 5 Units Condition: Factory New Add to Cart USD 253.88 253.88 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A30QS1000-128IL SC Fuse 300v 1000a QS Pp Il H226902 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 1,076.70 1076.7 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A301944 A070urc33tti0300 A301944 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 3 Units Sold in Multiples of: 3 Units Condition: Factory New Add to Cart USD 683.82 683.82 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A301852 8,5 URD 273 Ttfplsp 2800 A301852 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 4,626.12 4626.12 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A301668 11 URD 71 D13a 0500 A301668 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 3 Units Sold in Multiples of: 3 Units Condition: Factory New Add to Cart USD 959.97 959.97 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A301599 A065URD73li1800 A301599 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 1,367.04 1367.04 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A301553 A070ure73tti0700 A301553 Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 1,740.34 1740.3400000000001 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.