ABB - Electrification Signature Partner Distributor
ABB - Electrification CR305G102 - Contactors, NEMA, Full Voltage, Non-Reversing, NEMA Size: 5, Maximum Voltage: 600 VAC, Amp Rating: 270 Amp, Horsepower Rating: 100 @ 230 VAC, Coil Voltage: 115 VAC @ 60 Hz, Enclosure Type: NEMA Type 1, Dimensions: 17 Inch W x 45.12 Inch H x 11.00 Inch D, Features: Supplied with 1 Normally Open Auxiliary Contact
ABB - Electrification

CR305G102

UPC: 783166349984

Contact for Pricing

Overview

The ABB Electrification CR305G102 is a NEMA Size 5, non-reversing, full-voltage contactor designed for heavy-duty industrial motor control and power distribution. Rated for 600 VAC and 270 A continuous current, this contactor delivers reliable performance in motor control centers, power distribution panels, and automation systems. Its 100 HP rating at 230 VAC makes it suitable for large motors and heavy machinery, while the 115 VAC, 60 Hz coil ensures compatibility with standard control circuits. Housed in a NEMA Type 1 enclosure (17" W x 45.12" H x 11" D), the CR305G102 provides essential protection against dust and incidental contact in general-purpose indoor environments. The contactor includes one Normally Open (NO) auxiliary contact for interlocking, signaling, or control logic integration. With a UL/CSA general use rating of 350 A at 600 VAC and a rated operational current of 500 A at 40°C, this contactor meets stringent industrial standards. Key applications include HVAC systems, pumps, compressors, and conveyor systems where high-current switching and durability are critical. The CR305G102’s robust construction and precise engineering ensure long-term reliability in demanding operational conditions. Weighing 6.36 kg, this contactor is built for continuous operation under heavy loads. Trust ABB’s Electrification division for dependable switching solutions in your critical infrastructure.
  • NEMA Size 5, non-reversing, full-voltage contactor
  • Rated 600 VAC, 270 A continuous current, 500 A operational at 40°C
  • 115 VAC, 60 Hz coil for standard control circuit compatibility
  • NEMA Type 1 enclosure (17" W x 45.12" H x 11" D) with dust protection
  • Includes 1 Normally Open (NO) auxiliary contact for control logic integration
  • Includes 1 Normally Open Auxiliary Contact

Specifications

Application
Electrical distribution and Control
Current Rating
270A
Frequency
60 Hz
NEMA Rating
Type 1
Series
CR305G
Size
Size 5
Type
Contactors
Voltage Rating
600 VAC
Package Dimensions (L x W x H)
48 IN x 23 IN x 15 IN
Package Dimensions (L x W x H)
121.92 cm x 58.42 cm x 38.1 cm
Package Weight (Imperial)
163.500 L
Package Weight (Metric)
74.164 kg
GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)

1270040900

GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)
MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)

1311001000

MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)
One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

LCMA6-8-C

One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.
Ground Lug

DNGL

Ground Lug
CONTACT BLOCK BU BLB-02

BLB-02

CONTACT BLOCK BU BLB-02
CONTACT BLOCK BU BFB-20

BFB-20

CONTACT BLOCK BU BFB-20

Frequently Asked Questions

What is the maximum voltage rating for the CR305G102?

The CR305G102 has a maximum voltage rating of 600 VAC.

What is the continuous current rating of the CR305G102?

The continuous current rating is 270 A.

What coil voltage does the CR305G102 require?

The CR305G102 operates with a 115 VAC coil at 60 Hz.

How many auxiliary contacts are included with the CR305G102?

The CR305G102 is supplied with one Normally Open (NO) auxiliary contact.

What is the horsepower rating of the CR305G102 at 230 VAC?

The CR305G102 has a horsepower rating of 100 HP at 230 VAC.

What is the enclosure type for the CR305G102?

The CR305G102 is housed in a NEMA Type 1 enclosure.

What are the dimensions of the CR305G102?

The dimensions are 17 inches wide, 45.12 inches high, and 11 inches deep.

Is the CR305G102 suitable for outdoor use?

No, the CR305G102 is designed for indoor use with a NEMA Type 1 enclosure.

What is the UL/CSA general use rating for the CR305G102?

The UL/CSA general use rating is 350 A at 600 VAC.

What applications is the CR305G102 suitable for?

The CR305G102 is suitable for motor control centers, power distribution panels, HVAC systems, pumps, compressors, and conveyor systems.

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.