ABB 1SBN010110T1001 Auxiliary Contact Block - UL Listed
Part Number: 1SBN010110T1001
Quick Summary
Auxiliary Contact Block provides a compact, front-mounted 1NC signaling accessory for ABB AF09–AF96 contactors in control circuits. Engineers often face cluttered wiring, space constraints, and unreliable signaling in crowded panels, which can lead to mis-trips or downtime. It complies with IEC 60947-5-1, UL 60335-2-40, and CSA C22.2 standards, ensuring safe operation across industrial environments. Designed for AF09–AF96 and NF contactor relays, this accessory reduces wiring complexity, supports quick assembly, and improves fault diagnostics. By pairing this block with standard screw terminals and a predictable footprint, procurement and maintenance become more efficient for panel builders and OEMs.
Product Information
Extended Description
1SBN010110T1001 ABB: CA4-01-T is a 1-pole front mounted auxiliary contact block equipped with screw terminals and can be fitted on AF(C)09(Z)(B)...96 contactors and NF(C)(Z)(B) contactor relays. CA4-01-T is available with 1 N.C. instantaneous contacts for standard industrial environments. CA4-01-T is packaged by 10 pieces.
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 CA4, CAL4, CAT4, CC4, LDC4 accessories for AF09...AF96 contactors, NF contactor relays
Instructions and Manuals (Part 2)
Contactors and Overload relays guide
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
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
0
Number of Auxiliary Contacts NC
1
Number of Poles
1P
Standards
IEC/EN 60947-5-1, UL 60335-2-40 LZGH2 A2L, UL 60947-5-1, CSA C22.2 No. 60335-2-40 LZGH2 A2L, CSA C22.2 No. 60947-5-1-14
Rated Operational Voltage
Auxiliary 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 16 A
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 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
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 60947-5-1 690 V | acc. to UL/CSA 600 V
Rated Impulse Withstand Voltage (Uimp)
6 kV
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 2x 0.75 ... 1.5 mm² | Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm² | Rigid Solid 1/2x 1 ... 2.5 mm² | Rigid Stranded 1/2x 1 ... 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
Tightening Torque
Auxiliary Circuit 1.2 N·m
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
Product Name
Auxiliary Contact Block
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 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
WEEE B2C / B2B
Business To Business
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
A2L Certificate – UL
UL-US A2L LZGH2 Certificate of Compliance CA4, CC4, CAL4, CAT4, BX4, BX4-CA, BA4 accessories for AF(C)09...AF(C)96 contactors / NF(C) contactor relays UL 60335-2-40 Household and Similar Electrical Appliances - Safety | UL-CA A2L LZGH2 Certificate of Compliance CA4, CC4, CAL4, CAT4, BX4, BX4-CA, BA4 accessories for AF(C)09...AF(C)96 contactors / NF(C) contactor relays CSA C22.2 No. 60335-2-40 Household and Similar Electrical Appliances - Safety
ABS Certificate
ABS Certificate, AF(S)09 to AF(S)96 contactors, NF contactor relays and CA4, CC4, CAL4, CAT4 auxiliary contact blocks, TEF4 electronic timers
BV Certificate
BV Certificate CA4, CAT4, CAL4-11 - Accessories for AF(C)09...AF(C)96, NF(C) range with screw and Push-in Spring terminals
CB Certificate
CB Certificate CA4 1-pole, CC4 1-pole, CAL4-11 auxiliary contact blocks for AF09...AF96 contactors and NF contactor relays
CQC Certificate
CQC Certificate, Auxiliary contacts, CAL4-**, CA4-**, CC4-**, Made in Czech Republic | CQC Certificate, Auxiliary contacts, CA4-***,CAT4-*** ,VE4, Made in Poland | CQC Certificate, Auxiliray Contact, CA4-10, CA4-01, CAL4-11, CAL4-11RT, Made in China
Declaration of Conformity - CCC
CCC Declaration of Conformity, Auxiliary contacts, CAL4-**, CA4-**, CC4-**, Made in Czech Republic | CCC Declaration of Conformity, Auxiliary contacts, CA4-***,CAT4-*** ,VE4, Made in Poland | CCC Declaration of Conformity, Auxiliray Contact, CA4-10, CA4-01, CAL4-11, CAL4-11RT, Made in China
Declaration of Conformity - CE
EU Declaration of Conformity CA(L)(T)4.., CC4, CA(L)(T)4..RT, CA(L)4..K, CA(L)(T)4..S auxiliary contact blocks, VM4, VM96-4, VEM4(K) interlocks
Declaration of Conformity - UKCA
UK Declaration of Conformity CA(L)(T)4.., CC4, CA(L)(T)4..RT, CA(L)4..K, CA(L)(T)4..S auxiliary contacts, VM4, VM96-4, VEM4(K) interlocks
DNV Certificate
DNV Certificate for NF, NF..S, NF..K contactor relays and CA4, CAL4, CAT4 auxiliary contacts with screw, spring or push-in terminals
GOST Certificate
GOST_POCCFR.ME77.B07175.pdf
LR Certificate
LRS Certificate AF(S)09..(K) ... AF96 3 and 4-pole contactors and CA(L)4..(K), CAT4, CC4 auxiliary contact blocks
RINA Certificate
Rina Certificate for AF09...AF96 contactors, NF contactor relays and accessories, screw and spring terminals
RMRS Certificate
RMRS Certificate CA4, CAT4, CAL4-11 - Auxiliary contacts for AF(S)09...AF(S)96, NF ranges, with screw, push-in and spring terminals
UL Certificate
UL-US Certificate of Compliance CA4, CC4, CAL4, CAT4, BX4, BX4-CA, BA4 accessories for AF09...AF96 contactors / NF contactor relays | UL-CA Certificate of Compliance CA4, CC4, CAL4, CAT4, BX4, BX4-CA, BA4 accessories for AF09...AF96 contactors / NF contactor relays
UL Listing Card
UL_E252354
Package Level 1 Units
box 10 piece
Package Level 1 Width
46 mm
Package Level 1 Depth / Length
103 mm
Package Level 1 Height
49 mm
Package Level 1 Gross Weight
0.14 kg
Package Level 1 EAN
3471523130395
Package Level 2 Units
box 850 piece
Package Level 2 Gross Weight
11.9 kg
Package Level 3 Units
15300 piece
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 (Finland)
3706503
E-Number (Sweden)
3211411
Front-mounted 1P NC auxiliary contact reduces panel depth and wiring length, enabling clearer control logic signaling and faster commissioning in motor starters and automation assemblies. Business impact includes reduced wiring errors, shorter installation times, and improved troubleshooting in conveyors and packaging lines. Compatible with AF09–AF96 contactors and NF relays, it simplifies stocking and design consistency for OEMs. Screw-terminal connections provide robust field wiring with predictable torque and secure contacts, lowering maintenance needs and mitigating intermittent signaling. This configuration supports 690 V auxiliary circuits and 50/60 Hz operation, aligning with common industrial control networks and reducing integration risk. The compact footprint—9.9 mm wide, 39.5 mm deep, and 43 mm high—frees cabinet space and enables modular panel design. Packaging in box quantities of 10 pieces streamlines procurement and reduces lead times for large assemblies. Certifications to IEC/EN 60947-5-1, UL/CSA 60335-2-40, and related standards help ensure product compliance across global markets.
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FAQs
Installation is straightforward: mount the front-mounted auxiliary block onto the selected AF09–AF96 contactor assemblies, align with the wiring terminal points, and secure with the included screw terminals. Use compatible conductor sizes (0.75–2.5 mm² flexible, 1/2x 0.75–2.5 mm² solid) and tighten to 1.2 N·m. Verify NC operation in the control circuit with the primary contactor energised.
The block features a single NC auxiliary contact and an auxiliary circuit rated up to 690 V with 50/60 Hz operation. It supports IEC/EN 60947-5-1 requirements and achieves acceptable short-time withstand and insulation ratings for typical industrial controls. The maximum switching frequency remains suitable for standard signaling tasks in motor control and interlocking applications.
Yes, the 1NC auxiliary block is designed for AF09 through AF96 contactors and NF contactor relays, covering a wide range of motor control panels. It is compatible with a broad set of ABB contactors and can be used for interlocking and status signaling, reducing the need for separate signaling devices in compact installations.
The block complies with IEC/EN 60947-5-1, UL 60335-2-40, and CSA C22.2 safety standards, among others listed in ABB’s specifications. These certifications support safe operation in global markets and simplify regulatory submissions for OEMs and panel builders.
The accessory reduces wiring complexity and panel space, leading to faster assembly, easier fault diagnosis, and fewer maintenance calls due to signaling failures. The 10-piece package aligns with production runs, lowering per-unit costs and improving overall uptime in automated lines and packaging systems.