ABB - Electrification Signature Partner Distributor
ABB - Electrification CR305G002 - Contactors, NEMA, Full Voltage, Non-Reversing, NEMA Size: 5, Maximum Voltage: 600 VAC, Amp Rating: 300 Amp, Horsepower Rating: 100 @ 230 VAC, Coil Voltage: 115 VAC @ 60 Hz, Enclosure Type: Open Type, Dimensions: 11.5 Inch W x 12 Inch H x 9.00 Inch D, Features: Supplied with 1 Normally Open Auxiliary Contact
ABB - Electrification

CR305G002

UPC: 783166349816


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Specification Sheet

Contact for Pricing

Overview

The ABB Electrification CR305G002 is a NEMA Size 5, full-voltage, non-reversing magnetic contactor engineered for heavy-duty industrial motor control and power switching applications. Rated for 300 Amps at 600 VAC (open type) with a continuous current rating of 270 Amps when enclosed, this contactor delivers reliable performance in demanding environments. The CR305G002 supports a horsepower rating of 100 HP at 230 VAC and operates on a 115 VAC coil at 60 Hz, ensuring compatibility with standard control power systems. It includes one normally open (NO) auxiliary contact for interlocking and signaling in control circuits. The control circuit voltage range spans 100-250 VAC, providing flexibility for diverse control schemes. Designed for open-type installations, the CR305G002 measures 11.5 inches wide, 12 inches high, and 9.00 inches deep, with a weight of 6.36 kg for stable panel mounting. Its compact, squared-off design optimizes space in control panels while maintaining robust construction. The contactor features vertically enclosed auxiliary contacts to prevent dust and dirt accumulation, and magnet faces treated to resist rust for extended service life. Easy disassembly facilitates maintenance and inspection of contacts, reducing downtime in critical operations. Ideal for applications such as HVAC systems, pumps, compressors, and conveyor drives, the CR305G002 is suitable for switching resistive loads and AC motors where overload protection is provided separately. The product is part of ABB’s 300 Line Full Voltage Magnetic Contactors, designed for single-phase, one- and two-pole configurations. Available in multiple NEMA enclosure types (1, 3R, 12, 4/4X) to match environmental requirements, the CR305G002 ensures versatility across industrial settings. With a general use rating of 350 A at 600 VAC and a rated operational current of 500 A (AC-1 duty) at 0-40°C, this contactor is built to handle the most demanding switching tasks.
  • NEMA Size 5, 300A continuous current rating (open type), 270A enclosed
  • 600 VAC maximum voltage, 100 HP at 230 VAC horsepower rating
  • 115 VAC coil at 60 Hz, control circuit voltage range 100-250 VAC
  • 1 normally open (NO) auxiliary contact for control circuit interlocking
  • Open-type design with dimensions 11.5" W x 12" H x 9" D, 6.36 kg weight
  • Vertically enclosed auxiliary contacts prevent dust/dirt accumulation
  • Magnet faces treated for rust resistance; easy disassembly for maintenance
  • Suitable for HVAC, pumps, compressors, conveyor drives, and resistive loads
  • Part of ABB 300 Line Full Voltage Magnetic Contactors; single-phase, one- and two-pole
  • Available in NEMA Types 1, 3R, 12, 4/4X enclosure configurations

Specifications

Connection Type
Not explicitly stated
Current Rating
300 A
Frequency
60 Hz
Mounting Type
Open Type
Nema Rating
Size 5
Poles
3
Series
CR305
Series
Not explicitly stated
Size
11.5 Inch W x 12 Inch H x 9.00 Inch D
Voltage Rating
600 VAC
Package Dimensions (L x W x H)
18.5 IN x 14.75 IN x 10.75 IN
Package Dimensions (L x W x H)
46.99 cm x 37.465 cm x 27.305 cm
Package Weight (Imperial)
51.200 L
Package Weight (Metric)
23.224 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)
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
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.

Frequently Asked Questions

What NEMA rating does this contactor have?

This is a NEMA Rated Full Voltage Contactor, NEMA Type 1.

What are the voltage and frequency ratings for this contactor?

The contactor is rated for 600 Volts maximum and 60 Hertz.

What is the continuous current rating of this contactor?

The continuous current rating for this contactor is 25 Amps.

What is the enclosure type of this contactor?

The enclosure type for this contactor is Open Type.

What types of loads can this magnetic contactor handle?

This magnetic contactor is suitable for switching resistance heating and capacitor circuit loads.

Can this contactor be used for AC motor control?

Yes, it can be used for AC motor control if overload protection is provided separately.

Are there provisions for ring terminals on this contactor?

Yes, provision for ring terminals may be specified as a special feature if required.

How is maintenance and inspection of contacts facilitated?

The contactor is designed for easy disassembly for maintenance and inspection of contacts.

What is the purpose of the vertical contact surfaces on auxiliary contacts?

Auxiliary contacts have vertical contact surfaces enclosed to prevent accumulation of dust and dirt.

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.