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 BLUE-BOOK BOOK OF ELECTRICAL INFO Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 5 Units Condition: Factory New Add to Cart USD 23.09 23.09 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN B301485 A 070 URD 70 LI 0125 Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 3 Units Condition: Factory New Add to Cart USD 519.62 519.62 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN B239155 11,5 URD 84 TTQF 1800 BS Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 10 Units Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 2,520.82 2520.82 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN B221813 6,9 URD 44 PPAF 3500 Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 10 Units Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 15,616.84 15616.84 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN B221790 10 URC 284 PLAF 6000 Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 15,616.84 15616.84 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN B221583 12,5 URD 84 TDF 1700 Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 5 Units Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 2,460.64 2460.64 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN B221560 17 URD 93 TTF 0900 Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 5 Units Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 2,531.64 2531.64 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN B220732 60 URB 303 KF 0300 Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 10 Units Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 15,616.84 15616.84 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN B1068650 1500VDC NH3L gBAT 250A/1 Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 393.54 393.54 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN B1046938 6,9 aR 32 TTF 0700 UNM Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 12 Units Condition: Factory New Add to Cart USD 616.06 616.0600000000001 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN B1046915 6,9 aR 31 TTF 0315 UNM Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 12 Units Condition: Factory New Add to Cart USD 485.70 485.7 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN B097820 1021 V C4 URD 00 P 40 Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 3 Units Condition: Factory New Add to Cart USD 222.46 222.46 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN B081766 B81766-600 C1G ARB 250 M8 Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 15,616.84 15616.84 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN B080639 CC1000 C1GRK 76.142 TD 800 Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 1 Unit Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 15,616.84 15616.84 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN B079903 CC 20 GRC 2302 QF 200 Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 10 Units Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 3,944.80 3944.8 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN ADVISOR CATALOG-ADVISOR Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 10 Units Sold in Multiples of: 11 Units Condition: Factory New Add to Cart USD 0.03 0.03 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN ABAT15AA160FIL ABAT15AA160FIL Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 500 Units Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 415.64 415.64 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A4J200-MK CLASS J SPECIAL Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 100 Units Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 157.99 157.99 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN A4BQ6000-SEA-1 CLASS L-A4BQ-6000A-SIEMENS Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 500 Units Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 2,283.07 2283.07 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A4BQ5001-SEA-1 CLASS L-A4BQ-5001A-SIEMENS Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 10 Units Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 2,283.07 2283.07 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN A4BQ4001-SEA-1 CLASS L-A4BQ-4001A-SIEMENS Availability: Can be ordered Lead Time: To be confirmed Min. Order Qty: 10 Units Sold in Multiples of: 1 Unit Condition: Factory New Add to Cart USD 2,283.07 2283.07 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.