ABB 1SBN010040R1240 Auxiliary Contact Block - CE/UL Certified
Part Number: 1SBN010040R1240
Quick Summary
Auxiliary Contact Block from ABB enables four-pole signaling for front-mounted motor starters in industrial control panels. In dense panel environments, wiring complexity and mis-wiring slow commissioning and increase downtime; this block simplifies wiring with screw terminals and clearly marked NO contacts. The device carries CE conformity, UL and CSA certifications with RoHS compliance, supporting global projects. Designed to integrate with ABB CA5 family and N22E/N31E/N40E lineups, it delivers scalable control architectures, faster installation, and reliable signaling for machine builders and panel shops.
Product Information
Extended Description
1SBN010040R1240 ABB: CA5-40N is a 4-pole front mounted auxiliary contact block equipped with screw terminals. CA5-..M version offers terminal assortment matching the marking of 4-pole N contactor relays. CA5-40N is available with 4 N.O. and 0 N.C. instantaneous contacts for standard industrial environments.
Country of Origin
Switzerland (CH)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
CHABB001EXPU
Warranty Return
Product under warranty must be returned
Country of Origin
France (FR)
Minimum Order Quantity
2 piece
Customs Tariff Number
85364900
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 CA5-.. 4-pole and 1-pole and CC5 1-pole aux. contact block
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
43 mm
Product Net Depth / Length
39 mm
Product Net Height
47 mm
Product Net Weight
0.06 kg
Number of Auxiliary Contacts NO
4
Number of Auxiliary Contacts NC
0
Number of Poles
4P
Rated Operational Voltage
Auxiliary Circuit 690 V
Rated Frequency (f)
Auxiliary Circuit 50 / 60 Hz
Rated Operational Current AC-15 (Ie)
(500 V) 2 A | (690 V) 2 A | (24 / 127 V) 6 A | (220 / 240 V) 4 A | (380 / 400 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) 0.30 A / 66 W | (250 V) 0.3 / 75 W
Short-Circuit Protective Devices
Auxiliary Circuit - gG Type Fuses 10 A
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
Maximum Electrical Switching Frequency
1200 cycles per hour
Mechanical Durability
10 million
Maximum Mechanical Switching Frequency
3600 cycles per hour
Minimum Switching Capacity
N 17 / 5 VLT4K
Power Loss
at Rated Operating Conditions per Pole 0.1 W
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20
Terminal Type
Screw Terminals
Suitable For
N22E | N31E | N40E | NL22E | NL31E | NL40E | TNL22E | TNL31E | TNL40E
Product Name
Auxiliary Contact Block
Remarks
100
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)
CB Certificate
CB Certificate CA5 4-pole auxiliary contacts for A9...A75 range
CCC Certificate
CCC Certificate for CA5 4-pole auxiliary contacts
CQC Certificate
CQC Certificate, Auxiliary contacts, CA5-***, Made in Czech Republic | CQC Certificate, Auxiliary Contact, CA5, CAL5, Made in China
CSA Certificate
CSA_1033838
Declaration of Conformity - CCC
CCC Declaration of Conformity, Auxiliary contacts, CA5-***, Made in Czech Republic | CCC Declaration of Conformity, Auxiliary Contact, CA5, CAL5, Made in China
Declaration of Conformity - CE
EU Declaration of Conformity CA(L)5.., CA(L)5..RT, CC(L)5, CE5, CB5 auxiliary contacts
Declaration of Conformity - UKCA
UK Declaration of Conformity CA(L)5.., CA(L)5..RT, CC(L)5, CE5, CB5 auxiliary contacts
DNV GL Certificate
DNV_GL_TAE00001UT
EAC Certificate
EAC_RU C-FR ME77 B03391
GOST Certificate
GOST_POCCFRME77B07174
RINA Certificate
RINA Certificate for A9...A75 contactors
UL Certificate
UL Certificate of Compliance for CA5, CC5, CAL5, CCL5 auxiliary contact blocks, WB75 mechanical latching units
Package Level 1 Units
box 2 piece
Package Level 1 Width
65 mm
Package Level 1 Depth / Length
129.5 mm
Package Level 1 Height
43 mm
Package Level 1 Gross Weight
0.12 kg
Package Level 1 EAN
3471522121172
Package Level 2 Units
box 200 piece
Package Level 2 Width
300 mm
Package Level 2 Depth / Length
245 mm
Package Level 2 Height
308 mm
Package Level 2 Gross Weight
12 kg
Package Level 3 Units
3600 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)
3709192
Four-pole front-mounted auxiliary contacts deliver clear and reliable signaling for motor starters, reducing mis-wiring and improving panel readability, which translates to faster commissioning and fewer field errors. The screw-terminal design provides robust, vibration-resistant connections that simplify field wiring changes and maintenance in rugged industrial environments, lowering total cost of ownership. Rated for auxiliary circuits up to 690 V and 50/60 Hz, the CA5-40N supports a wide range of control circuits, enabling a single part to cover diverse applications and reducing spare-part diversity. With 4 NO contacts and no NC contacts, it ensures predictable default signaling, which is critical for interlocking and safety circuits in conveyors, pumps, and fans. The device meets IP20 protection for auxiliary terminals and is RoHS compliant, aligning with modern sustainability and compliance expectations. Compatibility with N22E, N31E, NL22E, NL31E, and NL40E variants simplifies integration into existing ABB control panels, while stock availability and simple packaging minimize project lead times. Engineers also benefit from low power loss (0.1 W per pole) and long-term reliability, supporting up to millions of mechanical cycles for durable, maintenance-friendly operation.
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FAQs
The CA5-40N is a four-pole auxiliary block designed for front mounting on ABB 4-pole contactors in the CA5 range. It uses screw terminals and matches the marking of 4-pole N contact relays for straightforward wiring. It is compatible with N22E, N31E, N40E and similar NL/N-TNL series, enabling reliable signaling across ABB control architectures.
CA5-40N supports an auxiliary circuit rated up to 690 V with 50/60 Hz operation. It provides four normally open NO contacts and no NC contacts, suitable for AC-15 and DC-13 signaling in a variety of control circuits. The device also specifies low power loss (0.1 W per pole) and a maximum switching frequency compatible with typical motor-control panels.
This auxiliary contact block is ideal for motor protection and control in machine panels, conveyors, pumps, fans, and automation drivelines. Its four NO contacts provide clear signaling for interlocks and status indication, while its front-mount design and screw terminals streamline installation in compact control cabinets and retrofit projects.
The CA5-40N carries CE conformity and UL/CSA certifications, reflecting compliance for European and North American markets. It also aligns with RoHS requirements and other declarations such as CCC and UKCA where applicable, ensuring global applicability for international projects and easing regulatory approval in multinational build-outs.
Key logistics details include a 0 day lead time and stock at CHABB001EXPU, with a minimum order quantity of two pieces. The product is packaged to support quick assembly in box units, and a warranty policy states that warranty returns are handled according to the supplier's terms; this supports fast replacement and minimal downtime for critical lines.