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 ST550-1 550 Volt 1 Pole TVSS 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 152.09 152.09 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN ST510-4M 510 Volt 4 Pole TVSS Remote 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 688.31 688.3100000000001 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN ST510-4 510 Volt 4 Pole TVSS 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 595.57 595.57 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN ST510-3M 520 Volt 3 Pole TVSS Remote K1009111 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 521.16 521.16 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN ST510-3 510 Volt 3 Pole TVSS 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 446.73 446.73 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN ST510-1M 510 Volt 1 Pole TVSS Remote 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 169.52 169.52 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN ST510-1 510 Volt 1 Pole TVSS 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 145.96 145.96 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN ST420-4M 420 Volt 4 Pole TVSS Remote 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 670.06 670.0600000000001 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN ST420-4 420 Volt 4 Pole TVSS 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 570.80 570.8000000000001 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN ST420-3M 420 Volt 3 Pole TVSS Remote 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 502.54 502.54 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN ST420-3 420 Volt 3 Pole TVSS 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 428.10 428.1 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN ST420-1M 420 Volt 1 Pole TVSS Remote K1000325 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 163.43 163.43 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN ST420-1 420 Volt 1 Pole TVSS J1000324 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 139.89 139.89000000000001 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN ST320-4M 320 Volt 4 Pole TVSS Remote 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 645.24 645.24 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN ST320-4 320 Volt 4 Pole TVSS 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 545.99 545.99 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN ST320-3M 320 Volt 3 Pole TVSS Remote 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 483.91 483.91 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN ST320-3 320 Volt 3 Pole TVSS 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 409.49 409.49 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN ST320-1M 320 Volt 1 Pole TVSS Remote 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 157.38 157.38 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.
MERSEN ST320-1 320 Volt 1 Pole TVSS 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 133.84 133.84 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN ST270-2DM 270 Volt 2 Pole TVSS Remote Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 2 Units Sold in Multiples of: 2 Units Condition: Factory New Add to Cart USD 524.80 524.8 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.	MERSEN ST270-2D 270 Volt 2 Pole TVSS Availability: Can be ordered Lead Time: 2 weeks Min. Order Qty: 2 Units Sold in Multiples of: 2 Units Condition: Factory New Add to Cart USD 440.83 440.83 USD - + Quantity Discount Pricing Wholesale discounts are reserved for qualified customers. Sign in or Register to see your tiered pricing.