A PHP Error was encountered

Severity: Warning

Message: fopen(/tmp/electricianwiki_sessions/elec_direc_sess_v3305qftr02hvb01bqbieg0appironl3d9): failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 176

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /tmp/electricianwiki_sessions)

Filename: Session/Session.php

Line Number: 143

Electrician's Wiki - SEL-487B Bus Differential and Breaker Failure Relay
logo
socket
logo
socket
product image
Visit Website
SEL-487B Bus Differential and Breaker Failure Relay
High-Speed, Subcycle Protection
Professional rating
☆☆☆☆☆

The SEL-487B provides optimized, low-impedance bus differential fault detection by using high-speed, subcycle protection coupled with high-security operation for external faults. Superior protection performance is combined with integrated station automation features for seamless transition into new and retrofit applications.

Manufacturer Name: Schweitzer Engineering Laboratories, Inc. (7)
Location: 2350 NE Hopkins Court Pullman, WA 99163 - USA, United States
Description: Arc-Flash Solutions Digital Secondary Systems DNA (Distribution Network Automation) Microgrid Controls powerMAX Power Management for Industrials Security for Critical Infrastructure
Link to Website: https://selinc.com/
    No Reviews Available
3130
CATEGORIES
34329
PRODUCT LINKS
8860
MANUFACTURERS