Leviton 3824-WM 24V DC 2-Pole Surge Protective Device, NEMA 1 Enclosure
The Leviton 3824-WM is a 24 Volt DC, 2 pole, 2 wire equipment cabinet Surge Protective Device (SPD) engineered for wired-in, surface-mounted installation with terminal block wiring. Housed in a NEMA 1 enclosure with a polycarbonate case, this SPD is UL 497B Listed and CSA C22.2 certified to deliver dependable transient voltage protection for low-voltage DC control circuits in equipment cabinets and control panels.
Key Features
- Durable Construction: Polycarbonate case and DIN rail material provide a rugged, corrosion-resistant enclosure for equipment cabinet environments.
- DC Voltage Rating: Rated 24 Volt DC with a Maximum DC Operating Voltage of 26.4VDC, suited for low-voltage control circuits.
- Surge Suppression Performance: Breakdown Voltage of 33.1 - 38.2 V at 100V/sec, Maximum Surge Current of 10A (10 x 1000 sec), and UL497B Clamping voltage of 37V for effective transient protection.
- Maximum Capacitance: 4.8µf for stable circuit performance.
- Wired-In Module: Surface mounted, terminal block wired, 2 pole, 2 wire configuration for straightforward equipment cabinet installation.
- Operating Environment: Operating Temperature of -10°C to 60°C, Storage Temperature of -20°C to 85°C, and Relative Humidity of 20% to 90% non-condensing.
- Altitude Rating: Suitable for use at altitudes up to 15,000 ft.
- NEMA 1 Enclosure: Housed in a NEMA 1 enclosure for protected indoor equipment cabinet applications.
Certifications & Compliance
- UL 497B Listed
- CSA C22.2 Certified
Technical Specifications
- Breakdown Voltage 100v Sec: 33.1 - 38.2 V
- Case Material: Polycarbonate
- Din Rail Material: Polycarbonate
- Maximum Capacitance: 4.8µf
- Maximum Dc Operating Voltage: 26.4VDC
- Maximum Surge Current 10 X 1000 Sec: 10A
- Operating Temperature: -10°C to 60°C
- Relative Humidity: 20% to 90% non-condensing
- Storage Temperature: -20°C to 85°C
- Ul497b Clamping: 37V
- Altitude: 15,000 ft
- CSA: C22.2
- Ul: 497B Listed
- Product Voltage: 24 VDC
Typical Applications
- Equipment Cabinet and Control Panel Protection
- Low-Voltage DC Control Circuit Wiring
- Industrial and Commercial Electrical Installations
- Surge Protection for Sensitive DC Electronics
- Indoor Wired-In Module Installations
Why Leviton?
Leviton builds the 3824-WM with a rugged polycarbonate case and UL 497B Listed surge suppression performance to protect sensitive 24VDC equipment from transient voltage events. Backed by CSA C22.2 certification and a defined operating range from -10°C to 60°C, this SPD delivers code-compliant, reliable performance for demanding equipment cabinet installations.
Manufacturer Resources
Product Specs
- Breakdown Voltage 100v Sec:
- 33.1 - 38.2 V
- Case Material:
- Polycarbonate
- Din Rail Material:
- Polycarbonate
- Maximum Capacitance:
- 4.8μf
- Maximum Dc Operating Voltage:
- 26.4VDC
- Maximum Surge Current 10 X 1000 Sec:
- 10A
- Operating Temperature:
- -10°C to 60°C
- Relative Humidity:
- 20% to 90% non-condensing
- Storage Temperature:
- -20°C to 85°C
- Ul497b Clamping:
- 37V
- Product Group:
- Wiring Devices
- Department:
- Electrical
- Product Subgroup:
- Unassigned Modules
- Altitude:
- 15,000 ft
- CSA:
- C22.2
- Ul:
- 497B Listed
- Product Voltage:
- 24 VDC
- Product Type:
- Surge Protector