CA4-10

Name: CA4-10
Brand: ABB
SKU: CA4-10

The ABB CA4-10 Auxiliary Contact Block offers reliable electrical connections with screw terminals, suitable for use with contactors and control relays. It features high operational cycles and is designed for durability and efficiency.

Product ModelCA4-10

Material Number

Key Features

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Feature1. Reliable Electrical Connections The ABB CA4-10 Auxiliary Contact Block ensures consistent and reliable electrical connections, making it a crucial component for any electrical system.
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Feature2. Durable Design Built with high-quality materials, this contact block is designed to withstand the rigors of frequent use, ensuring long-lasting performance.
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Feature3. Easy Installation Equipped with screw terminals, the CA4-10 makes installation straightforward and hassle-free, saving you time and effort.
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Feature4. High Operational Cycles With a maximum operating cycle of 3600 cycles per hour, this contact block is ideal for applications requiring frequent switching operations.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

9.9 mm

Product Net Depth / Length

39.5 mm

Product Net Height

43 mm

Product Net Weight

0.014 kg

Number of Auxiliary Contacts NO

Number of Auxiliary Contacts NC

Feature5. Comprehensive Compatibility Compatible with a wide range of contactors and control relays, including AF09 to AF38 Across Line Contactor and 4-Pole NF Control Relay, the ABB CA4-10 offers versatility in its applications.

Rated Operational Current AC-15 (Ie)

(500 V) 2 A (690 V) 2 A (24 / 127 V) 6 A (220 / 240 V) 4 A (400 / 440 V) 3 A

Rated Short-time Withstand Current Low Voltage (Icw)

for 0.1 s 140 A for 1 s 100 A

Maximum Electrical Switching Frequency

(AC-15) 1200 cycles per hour (DC-13) 900 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) 0.27 A / 60 W (250 V) 0.27 A / 68 W (400 V) 0.15 A / 60 W (500 V) 0.13 A / 65 W (600 V) 0.1 A / 60 W

Maximum Mechanical Switching Frequency

3600 cycles per hour

Connecting Capacity Auxiliary Circuit

Flexible with Ferrule 1/2x 0.75 ... 2.5 mmÂ² Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mmÂ² Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mmÂ² Rigid 1/2x 1 ... 2.5 mmÂ² Rigid Solid 1/2x 1 ... 2.5 mmÂ² Rigid Stranded 1/2x 1 ... 2.5 mmÂ²

Terminal Type

Screw Terminals

Suitable For

AF09 AF09Z AF12 AF12Z AF16 AF16Z AF26 AF26Z AF30 AF30Z AF38 AF38Z AF40 AF52 AF65 AF80 AF96 AFC09 AFC12 AFC16 AFC26 AFC30 AFC38 AFC40 AFC52 AFC65 AFC80 AFC96 AF09B AF09ZB AF12B AF12ZB AF16B AF16ZB AF26B AF26ZB AF30B AF30ZB AF38B AF38ZB AF40B AF52B AF65B AF80B AF96B NF22E NFZ22E NF31E NFZ31E NF40E NFZ40E NFC22E NFC31E NFC40E NFZB22E NFB22E NFZB31E NFB31E NFZB40E NFB40E

Connecting Capacity Auxiliary Circuit UL/CSA

Rigid Solid 1/2x 18-14 AWG Rigid Stranded 1/2x 18-14 AWG

Tightening Torque UL/CSA

Auxiliary Circuit 11 inÂ·lb