Eaton ER4X-63N6TB11 Enclosed Rotary Disconnect Switch - NEMA 4X

Part Number: ER4X-63N6TB11
Manufacturer
Eaton
Part number
ER4X-63N6TB11

Quick Summary

Eaton ER4X-63N6TB11 enclosed rotary disconnect switches provide safe, lockable isolation for industrial control panels and motor circuits. Facilities often struggle with unprotected downtime and non-compliant equipment in harsh or damp environments, risking safety and productivity. With a NEMA 4X enclosure, UL 508 listing, and CE RoHS compliance, this unit offers rugged protection, electrical separation, and regulatory alignment for modern machine builds. It also supports straightforward commissioning and maintenance, reducing field wiring complexity and enabling swift isolation during service. Designed for reliable operation in temperature ranges from -20 to 70°C, it helps facilities meet safety standards while delivering long-term cost efficiency and predictable performance in demanding applications.

Product Information

Extended Description

ER4X-63N6TB11 Eaton: Eaton Bussmann series enclosed rotary disconnect switch, Enclosed UL 508 Rotary Disconnect Switch, Non-fused, Finger-safe with terminal shroud accessories, 63A, Black handle, NEMA 4X, Six-pole, -20 to 70°C, ER4X series, 600 Vac
Product Name
Eaton Bussmann series enclosed rotary disconnect switch
Catalog Number
ER4X-63N6TB11
UPC
051712747646
Product Length/Depth
6 in
Product Height
10 in
Product Width
6 in
Product Weight
8 lb
Compliances
CE Marked RoHS Compliant
Certifications
Not Applicable
Amperage Rating
63A
NEMA rating
NEMA 4X
Voltage rating
600 V
Handle color
Black
Operating temperature - max
70 °C
Operating temperature - min
-20 °C
Enclosure
NEMA 4X
Special features
Finger-safe with terminal shroud accessories
Six-pole, 63A, non-fused rotary design is able to isolate multiple circuits from a single location, reducing panel complexity and wiring time while improving fault containment. This translates to lower assembly costs and faster maintenance outages in conveyor, pump, or multi-motor applications. The rugged construction supports reliable operation in demanding environments, enabling quicker line restarts after service.Enclosed NEMA 4X protection with finger-safe terminals delivers environmental hardening against dust, water, and washdown exposure. The result is extended switch life and fewer field failures, translating to lower replacement costs and higher overall equipment availability for food processing, chemical handling, and outdoor machinery.UL 508 listing and CE RoHS compliance simplify regulatory pathways and cross-border deployments. Engineers can design machines once and ship globally with confidence, reducing certification cycles and post-install audits while maintaining strict safety and environmental standards.Operating temperature range from -20°C to 70°C ensures dependable switching in extreme climates and high-humidity facilities. This reduces unexpected outages due to thermal stress and supports mission-critical processes in harsh production environments.Finger-safe with terminal shroud accessories enhances maintenance safety by minimizing the risk of accidental contact during wiring checks or re-terminations. This feature supports safer service windows and helps meet site safety requirements without sacrificing ease of access for qualified technicians.The black handle and six-pole topology provide intuitive status indication and robust isolation across multi-line circuits. The design accommodates straightforward retrofits in existing panels, enabling predictable performance alongside existing control architectures.

Get a Quick Quote for a Eaton ER4X-63N6TB11

Chat with us on WhatsApp - fast responses guaranteed

Need to speak with someone? We'll call you back within 2 hours during business hours

Interested in Eaton ER4X-63N6TB11? Enquire Now

FAQs

When integrating the ER4X-63N6TB11, ensure a suitable panel cavity for a six-pole device and verify clearance for the finger-safe terminals. Use the included terminal shroud accessories where required, and mount on a stable base capable of supporting an 8 lb assembly. Align with UL 508 listing expectations and maintain proper conductor sizing for 63A continuous service. Field wiring should follow the manufacturer drawings and local electrical codes to ensure safe, compliant operation.
Yes. The device comes in a NEMA 4X enclosure designed to resist dust, water, and washdown exposure, making it appropriate for outdoor installations and harsh industrial settings such as food processing, chemical handling, and outdoor equipment. To maximize durability, ensure seals and gaskets are intact during installation and perform routine inspections to verify enclosure integrity and finger-safe integrity of the terminal shrouds.
The switch is rated for 63A at 600V, with a non-fused, six-pole configuration. Safety features include a finger-safe design with terminal shrouds and a robust NEMA 4X enclosure for environmental protection. It adheres to UL 508 and CE RoHS standards, supporting compliant panel design and reducing risk during maintenance and commissioning activities in industrial settings.
UL 508 listing confirms the switch meets recognized control-panel safety requirements, enabling straightforward integration into UL-listed assemblies and OEM equipment. For maintenance, this listing provides a trusted baseline for safety audits and spare-part planning, reducing retrofits and ensuring consistent performance across a fleet of machines built to the same standard.
The rugged, enclosed design delivers longer service life in challenging environments, lowering replacement frequency and reducing downtime. Finger-safe features and terminal shrouds minimize maintenance risk during re-terminations, while the NEMA 4X enclosure protects against environmental ingress. In practice, this translates to lower total cost of ownership and more predictable maintenance windows for critical production lines.