ABB - Electrification OHY65L10B - PSTL HDL RST EM 65MM UL N4 4X
ABB - Electrification

OHY65L10B

Contact for Pricing

Overview

The ABB OHY65L10B is a 4-pole DC circuit breaker from ABB - Electrification (SKU: OHY65L10B). Designed for industrial DC power protection, it meets IEC60947-3 and UL98B standards with a rated operational current of 630A (IEC) and 600A (UL) at 1000V DC. The breaker features IP66/IP67 and NEMA Type 4X ratings for dust, water, and corrosion resistance. It supports secure cable connections up to 25 mm² (IEC) or AWG 18-4 (UL/CSA) and busbar connections up to 10 mm² (IEC) or AWG 18-8 (UL/CSA) using bi-directional cylinder-lift terminals. Compact dimensions of 85 x 69 x 70 mm (H x D x W) make it suitable for space-constrained installations.
  • 4-pole DC circuit breaker from ABB - Electrification (SKU: OHY65L10B)
  • Rated 630A (IEC) / 600A (UL) at 1000V DC
  • Compliant with IEC60947-3 and UL98B standards
  • NEMA 4X and IP66/IP67 rated for harsh environments
  • Supports cable (25 mm² IEC / AWG 18-4 UL) and busbar (10 mm² IEC / AWG 18-8 UL) connections

Specifications

Connection Type
Bi-directional cylinder-lift terminals (cable up to 25 mm² IEC or AWG 18-4 UL/CSA, busbar up to 10 mm² IEC or AWG 18-8 UL/CSA)
Connection Type
Cylinder-lift terminals (bi-directional)
Connection Type
Bi-directional cylinder-lift terminals (up to 25 mm² IEC or AWG 18-4 UL/CSA)
Connection Type
Bi-directional cylinder-lift terminals
Connection Type
Bi-directional cylinder-lift terminals (cable: 25 mm² IEC / AWG 18-4 UL/CSA, busbar: 10 mm² IEC / AWG 18-8 UL/CSA)
Current Rating
630 A IEC / 600 A UL
Current Rating
65 A
Current Rating
630A IEC / 600A UL
Ip Rating
IP66/IP67
Mounting Type
35 mm DIN Rail
Nema Rating
Type 4X
Poles
4P
Poles
4-Pole
Poles
4
Series
OHY65L
Series
OHY65L10B
Series
UL N4
Series
PSTL HDL RST EM
Series
OHY
Size
85 x 69 x 70 mm (H x D x W)
Size
65 mm
Voltage Rating
1000V DC
Voltage Rating
1000 Vdc
Voltage Rating
1000 V DC
Package Dimensions (L x W x H)
0.1 IN x 0.1 IN x 0.1 IN
Package Dimensions (L x W x H)
0.254 cm x 0.254 cm x 0.254 cm
Package Weight (Imperial)
0.330 L
Package Weight (Metric)
0.150 kg
PSTL HDL RST STD 125MM UL N4 4X

OHB125L10B

PSTL HDL RST STD 125MM UL N4 4X
OHZX6 HANDLE ADAPTER

OHZX6

OHZX6 HANDLE ADAPTER
Pistol type plastic handle, IP66 (NEMA4X) padlockable with 3 padlocks in OFF position, door interlock in ON position

OHY95L10

Pistol type plastic handle, IP66 (NEMA4X) padlockable with 3 padlocks in OFF position, door interlock in ON position
OHB4 HANDLE

OHB4

OHB4 HANDLE
OHBS2 HANDLE

OHBS2

OHBS2 HANDLE
OHBS3RH SELECTOR HANDLE

OHBS3RH

OHBS3RH SELECTOR HANDLE
OHBS1PH SELECTOR HANDLE

OHBS1PH

OHBS1PH SELECTOR HANDLE
OHBS2/1 HANDLE

OHBS2/1

OHBS2/1 HANDLE
Handle

OHB125J10

Handle
OHBS2RJ SELECTOR HANDLE

OHBS2RJ

OHBS2RJ SELECTOR HANDLE
OHBS2AJE011 SELECTOR HANDLE

OHBS2AJE011

OHBS2AJE011 SELECTOR HANDLE
OHYS3PH HANDLE

OHYS3PH

OHYS3PH HANDLE

Frequently Asked Questions

What are the environmental ratings for this breaker?

The breaker has IP66/IP67 and NEMA Type 4X ratings, making it suitable for outdoor and corrosive environments.

What are the dimensions of this circuit breaker?

The dimensions are 85 mm (H) x 69 mm (D) x 70 mm (W).

Is this breaker suitable for outdoor use?

Yes, the IP66/IP67 and NEMA Type 4X ratings make it suitable for outdoor and potentially hazardous environments.

What is the rated current for this circuit breaker?

The rated operational current is 630A IEC and 600A UL under DC-21B conditions.

What voltage does this circuit breaker support?

This breaker supports up to 1000V DC operation as per IEC60947-3 and UL98B standards.

What standards does this breaker comply with?

This breaker complies with IEC60947-3 and UL98B standards for industrial circuit protection.

What cable sizes can this breaker accommodate?

It supports cable sizes up to 25 mm² (IEC) or AWG 18-4 (UL/CSA up to 63A) for connections.

What is the recommended tightening torque for connections?

The recommended tightening torque is 2.8 Nm (IEC) or 25 in-lbs (UL/CSA up to 63A).

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.