ABB 1SBN010140R1004 Auxiliary Contact Block - IEC 60947-5-1
Part Number: 1SBN010140R1004
Quick Summary
Auxiliary Contact Block CA4-04E provides four NC contacts for front-mounted control circuits in motor starters. Engineers often struggle with wiring complexity and compatibility across AF contactor families. This accessory is compliant with CE and UL/CSA safety standards, plus UKCA documentation, delivering global regulatory confidence. Designed for AF09–AF96 series, it streamlines installation and reduces panel wiring time, while maintaining robust reliability and long service life. Leveraging screw-terminal technology and standardized dimensions, it supports scalable control architectures and delivers consistent performance in industrial environments.
Product Information
Extended Description
1SBN010140R1004 ABB: CA4-04E is a 4-pole front mounted auxiliary contact block equipped with screw terminals. CA4-..E version offers terminal assortment matching the marking of 3-pole AF26(Z)(B)..96-30-00, AF40..96-30-11, AFC26..38-30-00, 4-pole AF(C)09..16(Z)(B)-40-00, AF40..80-40-00 contactors. CA4-04E is available with 4 N.C. instantaneous contacts for standard industrial environments.
Minimum Order Quantity
1 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
43 mm
Product Net Depth / Length
39.5 mm
Product Net Height
43 mm
Product Net Weight
0.055 kg
Number of Auxiliary Contacts NO
0
Number of Auxiliary Contacts NC
4
Number of Poles
4P
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 | AF16 | AF16Z | AF26 | AF26Z | AF30 | AF30Z | AF38 | AF38Z | AF40 | AF52 | AF65 | AF80 | AF96 | AFC09 | AFC16 | AFC26 | AFC30 | AFC38 | AFC40 | AFC52 | AFC65 | AFC80 | AFC96 | AF09B | AF09ZB | AF16B | AF16ZB | AF26B | AF26ZB | AF30B | AF30ZB | AF38B | AF38ZB | AF40B | AF52B | AF65B | AF80B | AF96B
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 4-pole and CAT4 auxiliary contact blocks for AF09...AF96 contactors and NF contactor relays
CCC Certificate
CCC Certificate CA4 4-pole, CAT4-11, VE4 AF accessories with screw, Ring tongue, spring and push-in terminals
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
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 1 piece
Package Level 1 Width
46 mm
Package Level 1 Depth / Length
46 mm
Package Level 1 Height
46 mm
Package Level 1 Gross Weight
0.055 kg
Package Level 1 EAN
3471523130159
Package Level 2 Units
box 192 piece
Package Level 2 Gross Weight
10.56 kg
Package Level 3 Units
4608 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)
3706514
E-Number (Sweden)
3211413
Feature → Business Impact → Application: Four NC contacts in a 4P configuration deliver clear signal feedback for motor starter status, reducing miswiring and enabling precise control of start/stop sequences in automation cells. This translates to improved fault detection and streamlined troubleshooting in packaging lines or material handling systems, with enhanced process visibility. Feature → Business Impact → Application: Front-mounted, screw-terminal connections provide dependable, vibration-resistant terminations that simplify field wiring and maintenance, cutting installation time and minimizing torque-related failures in dusty production floors. Feature → Business Impact → Application: Rated for auxiliary circuits up to 690 V and 50/60 Hz, with an Ith of 16 A, enabling safe integration into high-voltage control circuits and diverse AC/DC control schemes across OEM machinery. Feature → Business Impact → Application: Compatibility with AF09–AF96 contactors ensures a single, standardized accessory family, reducing SKU sprawl and simplifying procurement for panel builders and integrators. Feature → Business Impact → Application: 2x 0.75–2.5 mm² or 1x 0.75–2.5 mm² flex connections support a range of conductor types, enhancing install flexibility in compact enclosures and control panels. Feature → Business Impact → Application: Comprehensive protection and certifications (CE, UL/CSA, UKCA) minimize compliance risk for global projects, enabling faster time-to-market and warranty confidence. Feature → Business Impact → Application: 4 NC contacts and 4-pole design support reliable status signaling for interlocks and interposed controls, improving machine safety and operator awareness in conveyor systems and automated lines.
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FAQs
The CA4-04E Auxiliary Contact Block is designed for AF09 through AF96 contactors, ensuring a consistent accessory interface across the AF family. This compatibility simplifies stocking and reduces engineering time when upgrading control schemes in motor starters.
The auxiliary circuit is rated for 690 V insulation with a frequency of 50/60 Hz. Conventional free-air thermal current (Ith) is 16 A at 40°C, and the rated operational current AC-15 varies by auxiliary voltage, up to 4 A at common control voltages. Short-time withstand current (Icw) is 140 A for 0.1 s and 100 A for 1 s.
With four NC contacts and screw terminals, the CA4-04E reduces wiring complexity and provides vibration-resistant terminations. Front-mounting simplifies wiring in compact panels, while CE/UL/CSA/UKCA certifications support regulatory compliance for global deployments.
Key certifications include CE Declaration, UKCA, UL/CSA listings, and UL 60335-2-40 safety compliance. These certifications help ensure product safety, legal market access, and reliability for equipment used in international manufacturing environments.
Tightening torque for the auxiliary circuit is 1.2 N·m, with wiring options including flexible ferrule 0.75–2.5 mm² and rigid solid or stranded conductors within that range. Use appropriate ferrules for secure terminations and verify conductor stripping length of approximately 10 mm for proper contact engagement.