ABB 1SBN011019T1010 Auxiliary Contact Block - CE/UL Ready
Part Number: 1SBN011019T1010
Quick Summary
Auxiliary Contact Block from ABB provides a front-mounted NO signaling contact for control circuits in contactor assemblies. Engineers often wrestle with unreliable signaling and wiring complexity in starter chains, which lengthen commissioning and increase fault risk. This ABB block is CE and UKCA certified, UL/CSA rated, and RoHS/REACH compliant, aligning with global safety requirements. For panel builders and OEMs, it simplifies compatibility with AS(L)09S–16S, NS and NSL contactors, while delivering fast installation and robust signaling. Designed for rugged industrial environments and easy front mounting, it supports predictable operation and reduces lifecycle costs. Benefit from consistent actuation, clear diagnostics, and scalable signaling across multi-contactor panels.
Product Information
Extended Description
1SBN011019T1010 ABB: CA3-10S is a 1-pole front mounted auxiliary contact block equipped with spring terminals and can be fitted on AS(L)09S…16S contactors and NS(L)...S contactor relays. CA3-10S 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 1/2x 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 1/2x 0.75 ... 1.5 mm² | Rigid 1/2x 0.75 ... 2.5 mm²
Wire Stripping Length
Auxiliary Circuit 10 mm
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20
Terminal Type
Spring Terminals
Suitable For
AS09 | AS12 | AS16 | ASL09 | ASL12 | ASL16 | VAS09 | VAS12 | VAS16 | VASL09 | VASL12 | VASL16 | NS | NSL
Product Name
Auxiliary Contact Block
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
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
3471523095021
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
Feature: Front-mounted NO auxiliary contact block delivers straightforward signaling in tight control cabinets. Business impact: Reduces wiring complexity and commissioning time, boosting project velocity. Application: Fits ABB AS(L)09S–16S contactors and NS/NSL relays, enabling rapid retrofit without large panel redesigns. Feature: Spring terminals provide reliable, vibration-resistant connections. Business impact: Improves long-term signal integrity and reduces maintenance calls. Application: Flexible with ferrule or insulated ferrule options; supports 0.75–2.5 mm² conductors for quick field termination. Feature: 690 V insulation rating and 50/60 Hz operation. Business impact: Enables safe operation across common European and global control circuits, lowering design constraints. Application: Suitable for AC-DC signaling in motor control environments. Feature: Rated operational current and switching performance (AC-15/DC-13). Business impact: Limits downtime with predictable switch behavior and higher endurance. Application: 2 A at 500–690 V AC-15, 6 A at 24/127 V DC-13, up to 1,200 cycles AC-15. Feature: IP20 protection and compact form factor. Business impact: Simplifies panel integration and protects terminals from incidental contact. Application: Front-mounted on compact starter blocks in demanding plants. Feature: Comprehensive compliance and documentation. Business impact: Eases audits and global sourcing with RoHS, REACH, TSCA, CE/UKCA, UL/CCC/CQC declarations. Application: Procurement and compliance teams benefit from consolidated certifications and ready-to-use manuals.
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FAQs
Install the CA3-10S as a front-mounted accessory on compatible ABB AS(L)09S–16S contactors or NS(NSL) relays. Use spring terminals and terminate 0.75–2.5 mm² conductors with 10 mm wire stripping. Ensure the unit aligns with the contactor body and snap it into the mounting position. Verify electrical ratings align with your control circuit before energizing.
The auxiliary circuit is rated at 690 V, with 50/60 Hz operation. Ith is 10 A. Rated Operational Current AC-15 is up to 2 A at higher voltages and 6 A at low DC voltages (24/127 V). DC-13 ratings reach 6 A at 24 V and decrease at higher voltages. It supports up to 1,200 AC-15 cycles and 900 DC-13 cycles.
Yes. The CA3-10S is designed for front mounting on AS(L)9S–16S and NS(L)XX contactors and relays, including NS and NSL families. This compatibility streamlines integration in control cabinets and ensures consistent signaling across ABB starter arrays, reducing the need for multiple accessory SKUs.
The CA3-10S auxiliary block carries CE and UKCA declarations, UL/CSA compatibility, and RoHS/REACH compliance. It also references CCC, CQC, GOST certificates, TSCA declarations, and WEEE considerations for B2B applications. This broad certification set supports global sourcing, auditing, and regulatory alignment for machine builders.
Expect improved reliability and faster diagnostics due to a dedicated front-mounted NO contact, spring-terminal connections, and robust IP20 protection. The 690 V insulation and AC-15/DC-13 ratings support durable performance in demanding environments, reducing downtime and maintenance costs. The standardized accessory also lowers spare-part complexity and accelerates commissioning in multi-contactor panels.