fuses & circuit breakers  (28,917 offers of 5,556,178 product items)

Switch Fuses,Front Operated,4-pole,22 (Between the Poles),NFC,10x38,Handle and shaft not included,Switched - Fusible Pole

The MS116-4.0 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with a rated operational current of Ie = 4.0 A. This de...

Simplify installation at half the cost The Configure-to-order (CTO) process allows for the pre-installation of pretested breakers, cut-to-size power whips, load-test ports, and branch circuit monit...

HSTP3T20KEBC CyberPower HSTP3T20KEBC 3-Phase online UPS provides long-lasting power backup for data closets, transportation and infrastructure, and emergency systems. With parallel redundancy capab...

HSTP3T10KEBC CyberPower HSTP3T10KEBC 3-Phase online UPS provides long-lasting power backup for data closets, transportation and infrastructure, and emergency systems. With parallel redundancy capab...

HSTP3T15KEBC CyberPower HSTP3T15KEBC 3-Phase online UPS provides long-lasting power backup for data closets, transportation and infrastructure, and emergency systems. With parallel redundancy capab...

HSTP3T30KEBC CyberPower HSTP3T30KEBC 3-Phase online UPS provides long-lasting power backup for data closets, transportation and infrastructure, and emergency systems. With parallel redundancy capab...

Protects valuable equipment against surges. - Indicator for active surge protection. - 6 childproof sockets arranged at a practical 45° angle. - Extra-long 3 m cable. - Total output 16 A/3500 W, 16...

Easy UPS 3S 15 kVA 400 V 3:1 UPS with internal batteries - 9 minutes runtime High-efficiency 3-phase UPS with internal batteries providing a runtime of 9 minutes. The UPS features advanced product ...

Easy UPS 3S 15 kVA 400 V 3:1 UPS with internal batteries - 25 minutes runtime High-efficiency 3-phase UPS with internal batteries providing a runtime of 25 minutes. The UPS features advanced produc...

Easy UPS 3S 20 kVA 400 V (3:1)

High-efficiency 3-phase UPS that features advanced product features, competitive specifications, and robust electrical design, making business continuity easy in the data center or electrical room....

High-efficiency 3-phase UPS with internal batteries providing a runtime of 9 minutes. The UPS features advanced product features, competitive specifications, and robust electrical design, making bu...

Modular, rack-mountable DC power plant for low power wireless/cellular, customer premises and distributed networks applications. -Battery voltage temperature compensation. -Cable Entry. -Dry Contac...