Eaton SPC150415Y4P Surge Protection Device - UL 1449
Part Number: SPC150415Y4P
Quick Summary
The Eaton SPC150415Y4P surge protection device safeguards electrical systems in industrial automation networks. Unplanned surges can damage drives, PLCs, and sensors, causing costly downtime and schedule slips. UL 1449 listed, with a rugged NEMA 4X enclosure and a 150 kAIC interrupt rating, it meets demanding plant standards. Designed for external side mounting on 240/400V Wye systems, it supports reliable protection across facilities and lines. This combination delivers faster fault isolation, reduces warranty exposure, and aligns with industrial ROIs like uptime and energy efficiency. Maintenance teams value predictable protection during commissioning and ongoing operations, supported by Eaton's 10-year warranty. In practice, it simplifies specification, procurement, and lifecycle planning for critical industrial setups.
Product Information
Extended Description
SPC150415Y4P Eaton: Surge Protection Device, SPC series, 150 kA, 240/400V Wye, NEMA 4X, Form C relay
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC150415Y4P
UPC
786680215704
Product Length/Depth
7.5 in
Product Height
8.5 in
Product Width
3.19 in
Product Weight
4 lb
Warranty
10 year
Certifications
UL 1449
Type
Surge protection device
Special features
Form C relay
Voltage rating
240/400V Wye
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
150 kAIC
Series
SPC
Feature: High-energy surge protection with a 150 kAIC interrupt rating provides robust defense against large transients that can occur on industrial feeders. Business impact: fewer equipment failures, reduced downtime, and lower replacement costs for drives, PLCs, and sensors. Application: ideal for motor drives, CNC machines, and distribution panels in manufacturing and process environments where transient survivability is critical. It is designed for straightforward field installation with minimal downtime and clear diagnostic indicators. Feature: 240/400V Wye voltage rating aligns with common three-phase industrial power architectures. Business impact: simplifies panel design and reduces miswiring risk during installation. Application: suitable for automation racks, packaging lines, and process skids that rely on stable, balanced power for motors, drives, and sensors. The unit supports external bus connections and tested compatibility with common panel builders. Feature: NEMA 4X rated enclosure delivers rugged, corrosion- and washdown-resistant protection. Business impact: enables outdoor or harsh-plant installations without extra enclosures or coatings. Application: external side mounting in outdoor panels and wet, dusty manufacturing environments where reliability margins must be maintained. This enclosure choice also aligns with safety directives in harsh industrial zones. Feature: Form C relay provides configurable signaling for local alarms and remote monitoring. Business impact: improves fault visibility and enables proactive protection strategies within SCADA or PLC control logic. Application: alarm logic integration in control cabinets, MCCs, and distributed automation racks. It supports standard PLC input thresholds and can be wired for dry-contact signaling. Feature: 10-year warranty and UL 1449 certification provide long-term assurance. Business impact: reduces lifecycle risk, lowers maintenance planning complexity, and supports enterprise compliance programs. Application: plant-wide electrical protection programs, OEM integrations, and consultative procurement with standard safety and reliability expectations. Certified for use in critical protection schemes, it pairs with other SPC devices for multi-point protection. Feature: Compact physical footprint supports easy retrofit with dimensions of 7.5 in L, 8.5 in H, and 3.19 in W and a 4 lb weight. Business impact: faster installations, minimal panel intrusion, and predictable space planning. Application: modernization projects and new panel builds. The integrated dimensions also support standard cutouts and mounting rails.
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FAQs
Install externally on the panel’s side with clearances for the 7.5 inch length and 8.5 inch height. Ensure 240/400V Wye feed connections are correctly landed and that the enclosure is mounted in a location with appropriate ventilation and accessibility for diagnostics. Verify wiring to minimize loop area and maintain proper conductor sizing for the protected loads.
The device is rated for 240/400V Wye configurations and carries a 150 kAIC interrupt rating, making it compatible with common industrial three-phase power architectures. Its UL 1449 listing and Form C signaling support reliable protection for motors, drives, and PLC-powered equipment in production lines.
Yes. The Form C relay provides configurable signaling for local alarms and remote monitoring. This enables integration with SCADA or PLC control logic, improving fault visibility and allowing proactive protection strategies within control cabinets, MCCs, and distributed automation racks.
SPC150415Y4P is UL 1449 listed and housed in a NEMA 4X enclosure, designed for rugged, weather-resistant operation in harsh environments. It also carries a 10-year warranty, supporting reliability requirements and protective-system compliance programs.
The surge protector reduces downtime and parts replacement by safeguarding critical loads, contributing to higher equipment availability. With a 10-year warranty, maintenance planning is simplified, and lifecycle costs are lowered as part of plant-wide protection programs and long-term reliability initiatives.