EMC-240B Surge Suppressor – Power Protection and Conditioning

The EMC-240B Surge Suppressor by Appleton is designed to protect AC distribution panel circuits and 120/240 VAC power supplies feeding sensitive electronic equipment. It incorporates Metal Oxide Varistor (MOV) and thermal fusing technology to provide reliable surge suppression. Suitable for installation in parallel on standard single or split phase circuits, this device is ideal for electrical distributors and switchgear suppliers focusing on power protection and conditioning solutions.

Specifications

• Operating Voltage: 120/240 VAC
• Clamping Voltage: 395 VAC
• Total Peak Surge Current: 80 kA (8 x 20 µs)
• Operating Frequency: 47–63 Hz
• EMI Attenuation (100 kHz to 100 MHz): > 40 dB
• SPD Technology: Metal Oxide Varistors (MOVs)
• Modes of Protection: Line-to-Line, Line-to-Neutral
• Status Indication: Power On & MOVs functional
• Connection Type: Wire Leads
• Fault Current Rating: 42 kAIC
• Operating Temperature: -40°C to +85°C
• Dimensions (Inches): 4.6 H x 2.2 W x 2.8 L
• Weight: 13.5 oz
• Material: Hard Plastic Din Rail mountable case
• Mounting: 35mm DIN Rail
• Amperage Rating: 150 ma (Maximum Continuous Current)
• Frequency Rating: DC
• Environmental Conditions: Indoors

Features

• Fast response time
• 40,000 Amps per phase capacity
• Failsafe and fused design
• Operational status indicators
• UL 1449 and OWHX listed
• 5 year warranty

Downloads & Links

• Catalog