ABB Signature Partner Distributor (Electrification)
ABB - Electrification OA1G01 - OA1G01 AUXILIARY CONTACT
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ABB Electrification OA1G01 OA1G01 AUXILIARY CONTACT


Documents & Media
Specification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB OA1G01 is a 1 Normally Closed (NC) auxiliary contact block, designed as an accessory for ABB rotary disconnect switches. This unit provides essential status signaling for industrial control systems, enabling operational feedback and safety interlocks. It is compatible with a range of ABB OT series disconnect switches, including OT16, OT25, OT40, OT63, OT80, OT100, and OT125, as well as specific F_C and CM/C_D variants. The OA1G01 snap-mounts to the side of compatible disconnect switches, supporting up to two units per side on 20-100A models. It accommodates cable cross-sections up to 2 x 2.5 mm².
  • 1 Normally Closed (NC) auxiliary contact
  • Snap-mount design for easy installation
  • Compatible with ABB OT16-OT125 series disconnect switches
  • Supports up to two units per side on 20-100A models
  • Accommodates cable cross-sections up to 2 x 2.5 mm²
  • Accommodates cable cross-sections up to 2 x 2.5 mm²
  • Gold-plated version (OA1G01AU) available for harsh environments
  • Compatible with ABB EOT520-EOT580 and EOT930-EOT9100 series non-fusible disconnect switches

Specifications

Application
Mainly used for controlling 3-phase motors and generally for controlling power circuits up to 690 V AC and 220 V DC. The contactors can also be used for many other applications such as bypass, capacitor switching, lighting, DC power circuits.
Connection Type
Snap-mount
Connection Type
Screw Terminal (for 2 x 2.5 mm² cables)
Current Rating
16 A
IP Rating
IP20
Material
Plastic
Material
Plastic (snap-on housing)
Mounting Type
Snap-on mounting to the side of the switch
Mounting Type
Snaps onto the side of the switch
Mounting Type
Snap-Mount
Mounting Type
Side Mount
Poles
1NC
Series
OA1G
Size
82x110x108mm
Special Features
OA1G01 AUXILIARY CONTACT
Standard
RoHs, CSA, cUL, CE, GOST
Type
Contactors
Package Dimensions (L x W x H)
1.575 IN x 0.433 IN x 1.181 IN
Package Dimensions (L x W x H)
4.0005 cm x 1.0998 cm x 2.9997 cm
Package Weight (Imperial)
0.070 L
Package Weight (Metric)
0.032 kg
For clipping onto the right- and/or left-hand side of the contactors. The auxiliary contact blocks are equipped with screw type connecting terminals delivered open, protected against accidental direct contact and bear the corresponding function marking.

CA4-22M

For clipping onto the right- and/or left-hand side of the contactors. The auxiliary contact blocks are equipped with screw type connecting terminals delivered open, protected against accidental direct contact and bear the corresponding function marking.
Socket Contact, Gold, Snap-In Contact Retention, Size 16 Contact Size, 18 – 16 AWG Wire Size, .8 – 1.4 mm² Wire Size, Crimp, Brass, Power, AMP Type II

200333-1

Socket Contact, Gold, Snap-In Contact Retention, Size 16 Contact Size, 18 – 16 AWG Wire Size, .8 – 1.4 mm² Wire Size, Crimp, Brass, Power, AMP Type II
DP50C3P-1SX DP contactor provide outstanding performance in various HVAC, Food service equipment, refrigeration and welding applications and meet all relevant standards, including UL, CSA and IEC. Industry standard mounting plate provides easily accessible mounting holes.

DP50C3P-1SX

DP50C3P-1SX DP contactor provide outstanding performance in various HVAC, Food service equipment, refrigeration and welding applications and meet all relevant standards, including UL, CSA and IEC. Industry standard mounting plate provides easily accessible mounting holes.
DP60C3P-1/PB DP contactor provide outstanding performance in various HVAC, Food service equipment, refrigeration and welding applications and meet all relevant standards, including UL, CSA and IEC. Industry standard mounting plate provides easily accessible mounting holes.

DP60C3P-1/PB

DP60C3P-1/PB DP contactor provide outstanding performance in various HVAC, Food service equipment, refrigeration and welding applications and meet all relevant standards, including UL, CSA and IEC. Industry standard mounting plate provides easily accessible mounting holes.
OA3G01 AUXILIARY CONTACT

OA3G01

OA3G01 AUXILIARY CONTACT
AUX-C 2Q+1SY 250 VA.C/D.C. A1-A2 3P

KA2AS2

AUX-C 2Q+1SY 250 VA.C/D.C. A1-A2 3P
3 CHANGEOVER CONTACT OPEN-CLOSED + 1 CHANGEOVER FOR TRIPPED INDICATION V <(><<)> 250V AC-DC WIRED ON C.BREAKER FIXED-PLUG-IN XT2..XT4

KXTDAXC3QSYFP

3 CHANGEOVER CONTACT OPEN-CLOSED + 1 CHANGEOVER FOR TRIPPED INDICATION V <(><<)> 250V AC-DC WIRED ON C.BREAKER FIXED-PLUG-IN XT2..XT4
1 CHANGEOVER CONTACT OPEN-CLOSED + 1 CHANGEOVER FOR TRIPPED INDICATION V <(><<)> 250V AC-DC WIRED ON C.BREAKER FIXED-PLUG-IN XT1..XT4

KXTAAXCQSYFP

1 CHANGEOVER CONTACT OPEN-CLOSED + 1 CHANGEOVER FOR TRIPPED INDICATION V <(><<)> 250V AC-DC WIRED ON C.BREAKER FIXED-PLUG-IN XT1..XT4

Frequently Asked Questions

What type of contact is the ABB OA1G01?

The ABB OA1G01 is a 1 Normally Closed (NC) auxiliary contact block.

What is the IP rating of the OA1G01 auxiliary contact?

The ABB OA1G01 auxiliary contact block has an IP20 rating.

What is the thermal current rating for the ABB OA1G01?

The ABB OA1G01 auxiliary contact block has a thermal current rating (Ith) of 16A.

What ABB disconnect switches is the OA1G01 compatible with?

The ABB OA1G01 is designed for ABB EOT520-EOT580 and EOT930-EOT9100 series non-fusible disconnect switches.

Frequently Asked Questions about ABB - Electrification

What industries and applications are Jokab Safety products used for?

Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.

What technical support does Jokab Safety offer?

Jokab Safety offers comprehensive technical support through multiple channels, including a dedicated technical support phone line at (888) 385-1221 (Option 1) and email support at [email protected]. For advanced technical assistance, customers can contact their specialized Jokab Tech Support at (519) 982-0976 or email [email protected]. Additionally, they provide product specialist support through Jeff Leslie, who can be reached at (519) 982-0976, offering in-depth application and technical guidance.

What are the main product lines offered by Jokab Safety?

Jokab Safety offers a comprehensive range of machine safety products including safety light guards (Orion), safety controllers (Pluto), safety relays (Sentry), safety edges, safety contact mats, safety locks (Gkey), and safety sensors with OSSD and DYNlink interfaces. Their product lines are specifically designed for industrial applications in food and beverage, packaging, and material handling industries, providing robust safety solutions for machine guarding and personnel protection.

What are the key features of Jokab Safety products?

Jokab Safety products offer comprehensive industrial safety solutions with key features including: highest safety certification levels (up to PL e/Cat 4), extensive fault detection, multiple safety device types (optical safety devices, pressure sensitive devices, sensors, switches, locks, emergency stops), and innovative DYNlink technology that reduces cable requirements and simplifies installation. Their products are certified, verified, and compatible with major industrial automation systems like B&R, featuring easy M12 connector connections and a wide range of adapters to streamline safety implementation.

What certifications and standards do ABB - Electrification products comply with?

ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.

What industries and applications are ABB - Electrification products used for?

ABB - Electrification products are engineered for critical applications across multiple industries, including Energy, Oil & Gas, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their solutions cover essential electrical infrastructure needs such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems designed for high-reliability environments with a strong focus on sustainability, efficiency, and safety.

What technical support does ABB - Electrification offer?

ABB - Electrification offers comprehensive technical support through multiple channels, including a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.

What are the main product lines offered by ABB - Electrification?

ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.

What are the key features of ABB - Electrification products?

ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.

What communication protocols do ABB - Electrification products support?

ABB - Electrification products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with support for various network topologies and high-speed data transmission up to 100 Mbps.