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ABB Safety Contactor 4-Pole 30A 2.77 kW 24V Coil 4 NO Screw Terminal DIN Rail Mount ESB40

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ABB Safety Contactor 4-Pole 30A 2.77 kW 24V Coil 4 NO Screw Terminal DIN Rail Mount ESB40

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Category Contactor Brand ABB Condition New

Specifications

Country of Origin	Germany
Brand	ABB
Function	Safety
Length	65mm
Model	ESB40
Depth	65mm
Width	54mm
Mount Type	DIN Rail
Series	ESB40
Power Rating	2.77kW
Maximum Operating Temperature	55°C
Minimum Operating Temperature	-25°C
Terminal type	Screw
Number of Poles	4
Standards/Approvals	UL, IEC, EN
Contact Voltage	400V ac
Coil Voltage	24V
Normal State Configuration	4 NO
Contact Current	30A
Operational Current Ie	22A
Control Circuit Voltage Uc	24V
Contactor Application	Safety
Pole and Throw Configuration	4

Key Features

Designed for controlling single and three-phase loads with a power rating of 2.77 kW.
Equipped with 4 normally open (4 NO) contacts and screw terminal connection for secure wiring.
Mounts easily on DIN rails for convenient installation.
Operates reliably in temperatures from -25°C up to 55°C.
Ensures hum-free quiet operation and integrates built-in overvoltage and safety protections.
Suitable for HVAC, lighting control, and motor control in manufacturing.
Compact dimensions of 65mm length, 54mm width, and 65mm depth optimize panel space.
Certified to UL, IEC, and EN standards for international compliance and safety.

Product Description

ABB ESB40 Safety Contactor with model ESB40 features a 24V coil and is rated for 30A contact current with a power handling capability of 2.77 kW. This 4-pole contactor is engineered for reliable switching in both industrial and domestic environments, controlling single and three-phase loads efficiently.

Its construction incorporates four normally open (4 NO) contacts using screw terminals for robust electrical connections and features DIN rail mounting for ease of installation within electrical panels. The device supports a wide operating temperature range from -25°C to 55°C, ensuring dependable performance under varied environmental conditions.

Notable attributes include integrated overvoltage protection to safeguard connected equipment, hum-free operation minimizing electrical noise, and adherence to safety standards UL, IEC, and EN. These characteristics make the ESB40 ideal for demanding applications such as HVAC system control, lighting automation, and motor control in manufacturing processes.

Designed for both single and three-phase load control with a 2.77 kW power rating. 4-pole configuration with 4 normally open contacts ensuring safe operation. Screw terminal type connections for secure wiring. Mount Type: DIN Rail for flexible panel mounting.

Operates reliably from -25°C to 55°C ambient temperature range. Integrated overvoltage protection and quiet operation for enhanced device safety. Compact dimensions: Length 65 mm, Width 54 mm, Depth 65 mm for space-saving integration.

Meets UL, IEC, and EN standards for quality and safety compliance.

This ABB ESB40 Contactor is widely used across industrial automation, electrical control systems, HVAC controls, and lighting management to provide safe and effective switching. Its reliable performance supports continuous operational needs with enhanced safety features.

Explore the Electronics & Electricals category for more high quality Contactors and control gear solutions suited for your industrial or domestic automation requirements.