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ABB Brand CA5-31E Auxiliary Contact Block

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The ABB Brand CA5-31E Auxiliary Contact Block is a high-performance, 4-pole front-mounted auxiliary contact block designed to complement ABB’s A series contactors. This model is equipped with screw terminals, ensuring secure and reliable connections for your industrial applications. The CA5-31E is tailored to meet the specific needs of industrial environments, featuring 3 Normally Open (N.O.) contacts and 1 Normally Closed (N.C.) contact for efficient performance. It’s compatible with 3-pole A series contactors, including the A..-30-00, A..-40-00, and A..-22-00 models, making it an ideal choice for various industrial applications.

Key Features:

  • 4-pole auxiliary block: Built for durability and precision in industrial settings.
  • Screw terminals: Provide easy, secure connections.
  • Compatible models: Perfect match for A series contactors like A..-30-00, A..-40-00, and A..-22-00.
  • Instantaneous contacts: Includes 3 N.O. and 1 N.C. contacts for immediate response.

Where to Buy?

The CA5-31E Auxiliary Contact Block is available at Shansen Enterprises, your trusted ABB authorized channel partner in Coimbatore. Shansen Enterprises provides high-quality ABB products, including contactors, relays, auxiliary contact blocks, RCCBs, switch disconnectors, and MCBs, all available with ready stock across India.

📲 Tap the “Get Quote Via WhatsApp” message on this product page to get a quick and easy quote today!

Description

Specification Details
Number of Auxiliary Contacts NO 3
Number of Auxiliary Contacts NC 1
Rated Operational Voltage Auxiliary Circuit 690 V
Rated Frequency (f) Auxiliary Circuit 50 / 60 Hz
Rated Operational Current AC-15 (Ie) (500 V) 2 A
(690 V) 2 A
(24 / 127 V) 6 A
(220 / 240 V) 4 A
(380 / 400 V) 3 A
Short-Circuit Protective Devices Auxiliary Circuit – gG Type Fuses 10 A
Rated Short-time Withstand Current Low Voltage (Icw) for 0.1 s 140 A
for 1 s 100 A
Maximum Electrical Switching Frequency 1200 cycles per hour
Rated Operational Current DC-13 (Ie) (24 V) 6 A / 144 W
(48 V) 2.8 A / 134 W
(72 V) 1 A / 72 W
(110 V) 0.55 A / 60 W
(125 V) 0.55 A / 69 W
(220 V) 0.30 A / 66 W
(250 V) 0.3 A / 75 W
Rated Insulation Voltage (Ui) acc. to IEC 60947-5-1 690 V
acc. to UL/CSA 600 V
Mechanical Durability 10 million / 3 million
Maximum Mechanical Switching Frequency 3600 cycles per hour
Degree of Protection acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20
Terminal Type Screw Terminals
Suitable For AF45, AF50, AF63, AF75, AF95B, GAF75, A9, A16, A26, A45, A50, A63, A75, A95, A110, AL9, AL16, AL26, AE45, AE50, AE63, AE75, TAL9, TAL16, TAL26, TAE45, TAE50, TAE75, GA75, GAE75, UA50, UA63, UA75, UA95, UA110