Mains monitoring relays  (38,787 offers of 6,201,055 product items)

The Celduc SKA20460 SSR is a solid state relay designed for switching up to 600 V AC with a maximum current of 5 A. This semiconductor switch features zero crossing technology for efficient operati...

PowerWalker VI 1500 RT LCD is a Line-Interactive UPS with pure sine wave, microprocessor control and designed for fulfilling high quantity power protection demand. This series UPS can be applied to...

Salicru’s SLC TWIN RT2 series models are uninterruptible power supplies with unrivalled electrical protection features for critical server environments. Their dual tower/rack format offers physical...

The CP-E 12/2.5 is a power supply from the CP-E range. The primary switch mode power supply offers a wide range input of 85-264 V AC and 90-375 V DC, rated input voltage is 100-240 V AC. The rated ...

The Celduc SKH20240 is a solid state relay designed to switch a maximum voltage of 600 V AC with a current capacity of 10 A. It features zero crossing technology for reduced electrical noise, makin...

Salicru’s SLC TWIN RT2 series models are uninterruptible power supplies with unrivalled electrical protection features for critical server environments. Their dual tower/rack format offers physical...

The CR-M4LS socket is from the CR-M (miniature) relay range. The logical socket is suitable for CR-M relays with 4 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable f...

The SKL10560 from Celduc is a solid state relay capable of switching up to 50 A with a maximum switching voltage of 690 V AC. This semiconductor switch features zero crossing technology, which redu...

Salicru's SLC TWIN PRO2 series is a UPS range in a tower format equipped with on-line double-conversion technology and the latest features to make it an advanced protection system for sensitive and...

The CM-PVE relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 185-265 V AC and has a 1 n/o output (closed ci...

The Celduc SKL20240 is a solid state relay designed for use as a semiconductor switch with a maximum switching voltage of 600 V AC. Featuring zero crossing technology, it ensures minimal electrical...

Salicru's SLC TWIN PRO2 series is a UPS range in a tower format equipped with on-line double-conversion technology and the latest features to make it an advanced protection system for sensitive and...

Pluggable Interface Relays CR-P Series. The CR-P series of pluggable interface relays from ABB are standard PCB relays that can be used for electrical isolation, amplification and signal matching b...

The Celduc SKL20241 is a solid state relay (SSR) known for its maximum switching voltage of 600 V AC and current capacity of 25 A. This electronic relay features zero crossing switching, making it ...

SENTINEL DUAL is the high density version of the Premium Pro range of double-conversion on-line UPS. SENTINEL DUAL is designed to power critical loads such as servers, storage systems, telephone eq...