Home > Products > 400 SERIES > 420 Series

420 Series

The ASCO SPD Model 420 protects the line to neutral and neutral to ground. This compact Surge Protective Device uses thermally protected MOVs, enclosed in NEMA 4x, tested as UL 1449 Type 1 device, and is ideal for panel and equipment locations.

ASCO Model 420
CONNECTION TYPE:
Parallel Connected
 
MAXIMUM CONTINUOUS OPERATING VOLTAGE RANGE:
120VAC 125%, all others 115%
 
SHORT CIRCUIT CURRENT RATING:
200kAIC
 
MAXIMUM SURGE CURRENT RATING:
50kA per mode
 
OPERATING FREQUENCY RANGE:
47-63Hz
 
UL 1449 LOCATION TYPE:
Type 1 / Type 2
 
UL 1449 NOMINAL DISCHARGE CURRENT (IN):
20kA
 
STATUS INDICATION:
Green/Red LED, Relay Alam Contacts
 
STANDARD ENCLOSURE:
NEMA Type 4x
 
WEIGHTS:
"A": 1.9 lbs. (.86 kg), "B" & "E": 1.2 lbs (.54 kg)
 
Certifications:
ANSI/UL 1449 Third Edition Type 1 or Type 2; cUL (ROS Compliant) IEC, CE
 
Warranty:
5 Years
Get in touch with us!

Contact us for more details about our products and services. We look forward to hearing from you!