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ABB

ABB CA4-01 Auxiliary Contact Block 1SBN010110R1001

SKU: 1SBN010110R1001
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ABB CA4-01 Auxiliary Contact Block

The CA4-01 is a 1-pole, front-mounted auxiliary contact block with screw terminals, providing one instantaneous normally closed (N.C.) contact. It fits directly onto the front of a wide range of ABB AF and NF series contactors and contactor relays, offering a compact way to add signalling or interlocking functionality without increasing the side footprint of the assembly, suited to panel building and industrial control applications across the UAE.

Key Features

  • 1 N.C. instantaneous auxiliary contact for interlocking and status signalling
  • Front-mounted, compact design occupying minimal additional space compared to side-mounted blocks
  • Compatible with an extensive range of ABB AF09 to AF96 contactors and NF22E to NF40E contactor relays
  • Rated insulation voltage of 690V and impulse withstand voltage of 6kV for reliable performance in standard industrial environments
  • Genuine ABB quality

Technical Specifications

Specification Details
Brand ABB
Model CA4-01
Poles 1P
Contact Configuration 1 N.C.
Rated Operational Voltage (Auxiliary Circuit) 690V
Rated Insulation Voltage (Ui) 690V (IEC) / 600V (UL/CSA)
Rated Impulse Withstand Voltage (Uimp) 6 kV
Terminal Type Screw Terminals
Connecting Capacity Rigid 1/2x 1–2.5 mm² / Flexible with Ferrule 1/2x 0.75–2.5 mm²
Degree of Protection IP20 (auxiliary terminals)
Mounting Front mounted
Net Width 9.9 mm
Net Height 43 mm
Net Depth / Length 39.5 mm
Net Weight 0.014 kg
Suitable For ABB AF09–AF96, AFC/B variants, NF22E–NF40E, NFC and NFB series contactors and contactor relays

Applications

  • Interlocking and status signalling for contactor and contactor relay control circuits
  • Motor starter panel wiring requiring compact front-mounted auxiliary contacts
  • Control circuit expansion on industrial contactor assemblies in UAE facilities
  • Retrofit accessory for existing ABB AF and NF series contactor installations

Why Buy From Deluxe Electricals?

  • Genuine ABB product — manufacturer quality guaranteed
  • Stock held in UAE for fast local delivery
  • Competitive trade pricing for bulk and project orders
  • Expert technical support from our electrical specialists
  • Trusted supplier to contractors, FM companies, and retailers across the UAE

Need bulk quantity for your project? Contact us at sales@deluxeelectricals.me for special pricing and fast delivery across the UAE.

Order by 12PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on the next day.

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