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ABB - Electrification RC-EH800/110 - SS 48-110AC,24-125DC EH450-800
ABB - Electrification

RC-EH800/110


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Overview

The ABB RC-EH800/110 surge suppressor is a robust component designed to safeguard industrial electrical systems against transient voltage spikes. This unit operates across AC input voltages from 48V to 110V and DC input voltages from 24V to 125V, making it versatile for diverse industrial applications. The RC-EH800/110 features a varistor + RC configuration for effective surge suppression, ensuring reliable protection for control systems in manufacturing and process industries. Rated for IEC AC-1 operational currents up to 800A at 690V (at θ ≤ 40 °C), this surge suppressor supports conductor cross-sections ranging from 4mm² up to 2x300mm². It can be mounted on a DIN rail or directly, providing flexibility in installation. The RC-EH800/110 is part of the EH450-800 series from ABB - Electrification, a trusted manufacturer of industrial electrical components. With a US country of origin, this surge suppressor is built to meet the demands of rigorous industrial environments. The RC-EH800/110 is specifically designed to comply with SS 48-110AC and 24-125DC standards, further emphasizing its suitability for demanding industrial power systems.
  • Voltage range: 48-110V AC, 24-125V DC
  • Current rating: 800A at 690V (IEC AC-1)
  • Supports conductor cross-sections: 4mm² to 2x300mm²
  • Mounting options: DIN rail or direct
  • Part of ABB EH450-800 series
  • Suitable for DIN rail or direct mounting

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
4mm² to 2x300mm²
Connection Type
Screw Terminal / 4mm² to 2x300mm²
Current Rating
800 A
Material
Varistor + RC
Mounting Type
DIN rail mounting or direct installation
Mounting Type
DIN rail or direct mounting
Mounting Type
DIN rail / Direct installation
Series
EH450-800
Series
RC-EH
Size
4mm² up to 2x300mm²
Size
82x110x108mm
Special Features
Terminal type: Screw terminals
Standard
RoHs, CSA, cUL, CE, GOST
Type
Contactors
Voltage Rating
48-110V AC / 24-125V DC
Voltage Rating
48-110AC/24-125DC
Package Dimensions (L x W x H)
5.4 IN x 2.4 IN x 2.8 IN
Package Dimensions (L x W x H)
13.716 cm x 6.096 cm x 7.112 cm
Package Weight (Imperial)
0.090 L
Package Weight (Metric)
0.041 kg
Power supply for DIN-rail

PS-60

Power supply for DIN-rail
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UTP6AL1MBU

The TX6A™ 10Gig Cat 6A UTP Patch Cord is a 1-Meter, Blue cord constructed of 24 AWG, unshielded, twisted pair stranded, LSZH (60332-1) cable with high-performance modular plugs. Its MaTriX Tape Technology limits alien crosstalk, ensuring 10 Gb/s transmission. The tangle-free latch prevents snags and ensures a fast release, streamlining moves, adds, and changes. Enabled with RapidID, the product has pre-installed barcodes for simple port mapping using RapidID software.
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DIN rail is a universal mounting option for electrical and industrial control products such as circuit breakers electrical supplies terminal blocks and more. The rail system is used to stabilize a wide variety of devices and products. Ordering pre-cut DIN rail helps increase productivity and decrease jobsite clutter. On-site Flexibility Streamline custom cuts DIN rail to any length so it is ready to use when it arrives on the jobsite. Additionally DIN rail can be easily removed if relocation is necessary. Features of Custom DIN Rail from Streamline - All cut DIN rail from Streamline is galvanized steel made to eliminate rusting. Streamline ensures that all custom DIN rail orders are: De-burred Custom Length Any quantity 1-1000+ Quick turnaround (typically 2 weeks or less from receipt of order) This mechanical support structure is a must for all electrical parts solutions big or small. DIN rail allows for mounting hardware easily and quickly. These durable and versatile rails make the perfect solution for all mounting applications. Save space time and money with these cost-effective mounting solutions. Order your custom cut DIN rail today!

CUSTOMDIN

DIN rail is a universal mounting option for electrical and industrial control products such as circuit breakers electrical supplies terminal blocks and more. The rail system is used to stabilize a wide variety of devices and products. Ordering pre-cut DIN rail helps increase productivity and decrease jobsite clutter. On-site Flexibility Streamline custom cuts DIN rail to any length so it is ready to use when it arrives on the jobsite. Additionally DIN rail can be easily removed if relocation is necessary. Features of Custom DIN Rail from Streamline - All cut DIN rail from Streamline is galvanized steel made to eliminate rusting. Streamline ensures that all custom DIN rail orders are: De-burred Custom Length Any quantity 1-1000+ Quick turnaround (typically 2 weeks or less from receipt of order) This mechanical support structure is a must for all electrical parts solutions big or small. DIN rail allows for mounting hardware easily and quickly. These durable and versatile rails make the perfect solution for all mounting applications. Save space time and money with these cost-effective mounting solutions. Order your custom cut DIN rail today!
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Membrane plate cable entry system offers a good strain relief while maintaining IP/NEMA ingress sealing rating. The CESUM3-C15 is a Rectangular Un-Terminated Cable Entry System, 4.1" (103 mm) Long, with 8 Openings 0.12" (3.0 mm) to 0.31" (8 mm), 3 Openings 0.20" (5.1 mm) to 0.35" (9.0 mm), 4 Openings 0.3" (7.5 mm) to 0.47" (12.0 mm). Color is Black. Standard Package Quantity is 1 PC.

Frequently Asked Questions

What voltage ranges does the RC-EH800/110 support?

The device supports AC input voltages from 48V to 110V and DC input voltages from 24V to 125V.

What is the current rating of the RC-EH800/110?

The surge suppressor is rated for IEC AC-1 operational currents up to 800A at 690V.

What conductor cross-sections does the RC-EH800/110 accommodate?

The device supports conductor cross-sections ranging from 4mm² up to 2x300mm².

How can the RC-EH800/110 be mounted?

The surge suppressor can be mounted on a DIN rail or directly to a surface.

What is the maximum operating temperature for the RC-EH800/110?

The device is rated for operation at temperatures up to 40°C.

How to Install the ABB RC-EH800/110 Surge Suppressor

Step-by-step guide to mounting and wiring the ABB RC-EH800/110 surge suppressor.

Estimated time: 15m

Tools needed:

Screwdriver, Wire strippers, Crimping tool

Supplies needed:

Mounting screws, Conductors (4mm² to 2x300mm²), Cable ties

  1. Prepare the mounting surface

    Ensure the mounting surface is clean and flat. For DIN rail mounting, attach the rail securely to the surface.

  2. Mount the surge suppressor

    Position the RC-EH800/110 on the DIN rail or surface. Secure it using the provided mounting screws.

  3. Connect the conductors

    Strip the insulation from the conductors and insert them into the appropriate terminals. Tighten the screws to secure the connections.

  4. Verify connections

    Double-check all connections for tightness and proper alignment. Ensure no loose wires are present.

  5. Test the installation

    Power up the system and verify that the surge suppressor is functioning correctly. Monitor for any signs of overheating or abnormal operation.

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?

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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.