Littelfuse GDB61601Z - POWR-BLOKS Global Distribution Blocks add safety and mounting versatility to our distribution block solutions. The Global Distribution Blocks are approved to UL standards. The Global Distribution Blocks are IP20 finger safe to reduce the risk of contact and eliminates the need for block or panel covers. Installation is quick an easy, all blocks can be mounted on DIN rail or to the panel.
Littelfuse

GDB61601Z

Alternate Item Number: GDB61601Z

UPC: 079458963830


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Overview

The Littelfuse GDB61601Z POWR-BLOKS Global Distribution Block (SKU: GDB61601Z) offers enhanced safety and mounting versatility for industrial electrical distribution. Approved to UL standards, this block ensures compliance and reliability for critical power management. Its IP20 finger-safe design significantly reduces the risk of accidental contact, eliminating the need for additional protective covers on the block or panel. Installation is streamlined, offering flexibility with both DIN rail and direct panel mounting options. This distribution block is ideal for use in industrial control panels, power distribution systems, and automation equipment where safety and ease of installation are paramount. Drawing from the robust POWR-BLOKS line, the GDB61601Z provides a secure and efficient method for distributing electrical power. Similar to the LX2XXX-DIN series, it facilitates safe cable splicing, provides fixed junction tap-off points, and splits primary power into secondary circuits. This design is crucial for applications requiring multiple power feeds or branch circuits, such as HVAC systems, elevator systems, material handling equipment, motor controls, and switchgear. The GDB61601Z enhances operational safety and simplifies system assembly. Its robust construction and adherence to safety standards make it a dependable choice for demanding electrical infrastructure. The dual mounting capability (DIN rail or panel) allows for quick and easy integration into existing systems, optimizing space and streamlining the wiring process. This distribution block is a key component for any electrical system requiring organized, safe, and easily accessible power distribution, contributing to overall system reliability and reduced downtime.
  • UL Approved for safety and reliability
  • IP20 Finger-Safe design reduces contact risk
  • Versatile DIN rail or panel mounting
  • Facilitates safe cable splicing and power distribution
  • Ideal for industrial control panels and power systems

Specifications

Amperage Rating
160 Amperes
Brand Name
Littelfuse
IP Rating
IP20
Mounting Type
DIN rail or panel
Series
POWR-BLOKS Global Distribution Blocks
Special Features
Din Rail or Panel Mount
Standard
UL Listed
Sub Brand
GDB
Type
Touch Safe
NH plastic base Size NH00 1000VAC 1000VDC 160A 3-Pole DIN Rail Connection Screw Indirect touch protection IP20

S229119

NH plastic base Size NH00 1000VAC 1000VDC 160A 3-Pole DIN Rail Connection Screw Indirect touch protection IP20
POWR-BLOKS Global Distribution Blocks add safety and mounting versatility to our distribution block solutions. The Global Distribution Blocks are approved to UL standards. The Global Distribution Blocks are IP20 finger safe to reduce the risk of contact and eliminates the need for block or panel covers. Installation is quick an easy, all blocks can be mounted on DIN rail or to the panel.

GDB61753Z

POWR-BLOKS Global Distribution Blocks add safety and mounting versatility to our distribution block solutions. The Global Distribution Blocks are approved to UL standards. The Global Distribution Blocks are IP20 finger safe to reduce the risk of contact and eliminates the need for block or panel covers. Installation is quick an easy, all blocks can be mounted on DIN rail or to the panel.
DR4/8 SF DIN2

1SNA110368R1200

DR4/8 SF DIN2

Frequently Asked Questions about Littelfuse

What certifications and standards do Littelfuse products comply with?

Littelfuse products are certified to multiple international standards, including UL (Underwriters Laboratories), CSA (Canadian Standards Association), CCC (China Compulsory Certification), and EAC (Eurasian Conformity). Customers can verify specific product certifications by consulting individual product datasheets on Littelfuse.com, which provide comprehensive details about standards compliance for each component.

What industries and applications are Littelfuse products used for?

Littelfuse products are critical for electrical protection and safety across multiple industrial sectors, including manufacturing, automation, power distribution, and electrical control systems. Their comprehensive product portfolio serves industries that require robust electrical protection, including motor and pump applications, solar installations, programmable logic controllers (PLCs), electrical switch panels, and critical infrastructure environments. Key product lines protect against overcurrent, voltage transients, ground faults, and temperature-related electrical risks, ensuring equipment safety and operational reliability.

What technical support does Littelfuse offer?

Littelfuse offers comprehensive technical support through multiple channels. Their Technical Hotline (800-TEC-FUSE) provides direct access to engineers who can help identify issues and recommend solutions. Additionally, Littelfuse offers extensive online Technical Resources at Littelfuse.com, including datasheets, product manuals, whitepapers, application guides, and online design tools. Their experienced product and application engineers also provide step-by-step support from design to installation.

What are the main product lines offered by Littelfuse?

Littelfuse offers comprehensive industrial protection and control product lines, including fuses, fuse holders, protection relays, temperature sensors, and electrical safety components. Their key product categories span surge protective devices, custom OEM products, electrical switch panels, medium voltage fuses, ground-fault protection relays, motor and pump protection devices, and temperature sensors. These products are designed to minimize electrical safety hazards, limit equipment damage, improve productivity, and safeguard personnel from electrical faults.

What are the key features of Littelfuse products?

Littelfuse products feature exceptional circuit protection technologies with key characteristics including UL/IEC safety standard compliance, low internal resistance, and advanced protective capabilities across multiple product lines. Their components provide critical protection for industrial systems, offering features like overcurrent protection, voltage transient suppression, and resettable protection devices with ultra-low resistance and compact designs. Key product lines include fuses, metal oxide varistors (MOVs), TVS diodes, PolySwitch devices, and specialized electronic protection components that enhance system reliability and safety.

What environmental ratings do Littelfuse products have?

Littelfuse products feature comprehensive environmental ratings, including NEMA Type 1, 2, 3, 3R, 4/4X, 12, and 13 certifications, as well as IP65 protection. These ratings ensure superior protection in diverse industrial environments, with an operating temperature range of -40°F to +131°F (-40°C to +55°C). Many products also include UV-stabilized materials and neoprene gaskets for enhanced durability in outdoor and challenging conditions.

What accessories are available for Littelfuse products?

Littelfuse offers several key accessories across their product lines, including fuse holders, voltage monitoring modules, and terminal connectors. Specific accessories include the LPSM003ZXID (indicating) and LPSM003Z (non-indicating) POWR-SAFE Dead Front fuse holders for Class CC and Midget-Style fuses, the VRM6048 voltage monitor accessory module, and female quick connect terminals (P1015 series) in various wire gauge sizes. These accessories are designed to enhance protection, monitoring, and connectivity for Littelfuse electrical components.

What is Littelfuse's warranty policy?

Littelfuse provides comprehensive warranty details on their official website at www.littelfuse.com/warranty. Customers should visit this page to review the specific warranty terms and conditions for their specific product lines. For direct warranty support or questions, customers can contact Littelfuse Technical Support at 1-800-TEC-FUSE or email [email protected].

What communication protocols do Littelfuse products support?

Littelfuse supports a comprehensive range of industrial communication protocols, including PROFIBUS, PROFINET, EtherNet/IP, DeviceNet, Modbus RTU, and CANopen. Our products provide flexible connectivity solutions across multiple industrial automation platforms, enabling seamless integration with various control systems and network architectures.

How are Littelfuse products typically installed?

Littelfuse products are typically installed using specialized mounting hardware like fuse holders, blocks, and panels designed for specific industrial applications. The POWR-SAFE Dead Front holders, for example, provide optimum protection for Class CC and Midget-Style fuses, supporting installations up to 600 VAC/DC. Installation often involves using precision terminals with strain relief, such as 0.25 in. female quick connect terminals, to ensure secure and safe electrical connections in industrial control systems.