ABB 1SBN011010T1010 Auxiliary Contact Block - 690V UL/CSA Listed
Part Number: 1SBN011010T1010
Quick Summary
Auxiliary Contact Block CA3-10 provides a compact 1‑pole signaling contact for ABB AS/NS contactors, enabling quick integration. Engineers often confront wiring clutter and unreliable signaling when adding auxiliary contacts, slowing start-up and complicating troubleshooting. CA3-10 is rated for auxiliary circuits up to 690 V with 1 N.O. contact and IP20 protection, and complies with UL/CSA, CE, UKCA standards. Front‑mounted installation on AS(L)09–16 and NS(L)22E–NS(L)80E simplifies mounting, while screw terminals support flexible wiring. Together these features reduce commissioning time, improve diagnostic clarity, and align with more sustainable, cost‑effective control architectures.
Product Information
Extended Description
1SBN011010T1010 ABB: CA3-10 is a 1-pole front mounted auxiliary contact block equipped with screw terminals and can be fitted on AS(L)09…16 contactors and NS(L) contactor relays. CA3-10 is available with 1 N.O. instantaneous contacts for standard industrial environments.
Minimum Order Quantity
10 piece
Customs Tariff Number
85389099
Data Sheet, Technical Information
1SBC100214C0202 - Main catalog Motor protection and control Manual motor starters, contactors and overload relays (PDF) - Edition 2024
Instructions and Manuals
Operating Instruction, AS(L)09...AS(L)16, NS(L)22E...NS(L)80E , CA3, VM3, BB3
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
44.2 mm
Product Net Depth / Length
9.5 mm
Product Net Height
33.5 mm
Product Net Weight
0.011 kg
Number of Auxiliary Contacts NO
1
Number of Auxiliary Contacts NC
0
Rated Operational Voltage
Auxiliary Circuit 690 V | Main Circuit 690 V
Rated Frequency (f)
Auxiliary Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-5-1, Θ = 40 °C 10 A
Rated Operational Current AC-15 (Ie)
(500 V) NC 2 | (500 V) 2 A | (690 V) 2 A | (24 / 127 V) 6 A | (220 / 240 V) 4 A | (400 / 440 V) 3 A
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
Rated Short-time Withstand Current Low Voltage (Icw)
for 0.1 s 140 A | for 1 s 100 A
Rated Insulation Voltage (Ui)
acc. to IEC 60947-5-1 and VDE 0110 (Gr. C) 690 V | acc. to UL/CSA 600 V
Maximum Electrical Switching Frequency
(AC-15) 1200 cycles per hour | (DC-13) 900 cycles per hour
Maximum Mechanical Switching Frequency
3600 cycles per hour
Connecting Capacity Auxiliary Circuit
Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² | Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm² | Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm² | Rigid 1/2x 0.75 ... 2.5 mm²
Connecting Capacity Control Circuit
Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² | Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm² | Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm² | Rigid 1/2x 0.75 ... 2.5 mm²
Wire Stripping Length
Auxiliary Circuit 9 mm
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20
Tightening Torque
Auxiliary Circuit 1 N·m
Terminal Type
Screw Terminals
Suitable For
AS09 | AS12 | AS16 | ASL09 | ASL12 | ASL16 | VAS09 | VAS12 | VAS16 | VASL09 | VASL12 | VASL16 | NS | NSL
Product Name
Auxiliary Contact Block
Tightening Torque UL/CSA
Auxiliary Circuit 9 in·lb
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
REACH Declaration
REACH - Letter of Confirmation for block contactors, contactor relays, installation contactors, mini contactors, mini contactor relays, thermal overload relays, electronic overload relays and related accessories
RoHS Information
RoHS II declaration for block contactors, installation contactors, mini contactors, mini contactor relays, thermal overload relays, electronic overload relays and related accessories
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration for Contactors
WEEE B2C / B2B
Business To Business
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
CB Certificate
CB Certficate for CA3-.. auxiliary contact block
CCC Certificate
CCC Certficate for CA3-.. auxiliary contact block
CQC Certificate
CQC Certificate, Auxiliary Contact, CA3, Made in China
Declaration of Conformity - CCC
CCC Declaration of Conformity, Auxiliary Contact, CA3, Made in China
Declaration of Conformity - CE
EU Declaration of Conformity CA3..(S) auxiliary contacts
Declaration of Conformity - UKCA
UK Declaration of conformity for CA3 Auxiliary contacts
GOST Certificate
GOST_POCCCNME77B07822.pdf
UL Certificate
UL_220108-E312527A
UL Listing Card
NOA_E312527.pdf
Package Level 1 Units
bag 10 piece
Package Level 1 Width
180 mm
Package Level 1 Depth / Length
10 mm
Package Level 1 Height
160 mm
Package Level 1 Gross Weight
0.11 kg
Package Level 1 EAN
3471523095007
Package Level 2 Units
200 piece
Package Level 2 Width
270 mm
Package Level 2 Depth / Length
360 mm
Package Level 2 Height
220 mm
Package Level 2 Gross Weight
2.3 kg
Object Classification Code
K
ETIM 7
EC000041 - Auxiliary contact block
ETIM 8
EC000041 - Auxiliary contact block
ETIM 9
EC000041 - Auxiliary contact block
eClass
V11.0 : 27371302
UNSPSC
39121522
IDEA Granular Category Code (IGCC)
4743 >> Auxiliary contact block
E-Number (Sweden)
3210519
Feature: Front-mounted CA3-10 with a single normally open auxiliary contact. Benefit: Simplifies installation and reduces wiring complexity, enabling faster commissioning in new builds or retrofits. Application: Control circuits on ABB AS and NS contactors for signaling and interlocks. Feature: Rated for auxiliary circuits up to 690 V with 1 N.O. contact and IP20 protection. Benefit: Ensures safe operation in standard industrial environments and broad voltage compatibility, minimizing part numbers. Application: Industrial automation panels requiring dependable signaling blocks. Feature: Screw terminals with versatile conductor compatibility (0.75–2.5 mm², ferrule options). Benefit: Flexible wiring reduces installation time and errors, while supporting neat, reliable terminations. Application: Loose or ferrule-led field wiring on control circuits. Feature: Compatible with AS09–16 and NS22E–NS80E families (and NS/NSL variants). Benefit: Maximizes stock compatibility and simplifies procurement by using a common accessory across multiple contactors. Application: Medium-to-large motor control centers and machine builders. Feature: Compliance and certifications (UL/CSA, CE/UKCA, RoHS). Benefit: Global regulatory alignment reduces risk for cross-border deployments and supports sustainability goals. Application: Global manufacturing environments seeking reliable, standards-based control components. Feature: Mechanical and electrical ratings (Ith 10 A at Θ 40°C, AC-15 up to 2 A, DC-13 up to 6 A at various voltages). Benefit: Predictable performance for signaling circuits and interlocks, enabling safer control logic and higher overall equipment reliability. Application: Control workflows requiring predictable signaling during startups and stops.
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FAQs
The CA3-10 is designed for front-mount installation on the AS(L)09–16 and NS(L)22E–NS(L)80E families. It uses screw terminals and a 1 NO contact to provide signaling. To install, align the block with the target contactor, secure using the mounting provisions, and connect the auxiliary circuit conductors to the screw terminals per your control schematic. This approach minimizes wiring complexity and reduces the risk of misconnection during field installation.
The CA3-10 offers one normally open auxiliary contact with a rated operating voltage up to 690 V for auxiliary circuits and a rated current (Ie) aligned to AC-15 up to 2 A at higher voltages and DC-13 up to 6 A at certain DC voltages. This enables reliable signaling in standard industrial control circuits, interlocks, and control logic, while maintaining safe operation within the device’s IP20 protection and terminal ratings.
CA3-10 is compatible with AS(L)09–16 and NS(L)22E–NS(L)80E contactors and their relays, including variants like AS09, AS12, AS16, ASL09, and NS/NSL families. This compatibility supports modular control schemes across a broad range of motor control and automation applications, enabling consistent signaling blocks across a project’s contactor platform for easier maintenance and spare part management.
CA3-10 carries UL/CSA, CE, UKCA, and related declarations, along with RoHS and REACH compliance. This matters when deploying across regions with strict electrical safety and environmental requirements. The certifications help ensure regulatory alignment for manufacturing, assembly, and end-use, reducing risk during audits and supporting global deployment without needing country-specific accessories.
Using CA3-10 reduces wiring complexity and speeds up commissioning thanks to its front-mount design and screw-terminal wiring. This translates to shorter startup times, easier troubleshooting, and lower maintenance labor costs. The modularity and compatibility with multiple contactor families also reduce spare parts inventory, contributing to a lower total cost of ownership over the equipment lifecycle.