FSPD140 Siemens BoltShield 140kA Type 2 Surge Protection Device, 120/240V

FSPD140

FSPD140 Siemens BoltShield 140kA Type 2 Surge Protection Device, 120/240V

The Siemens FSPD140 is a BoltShield Type 2 surge protective device rated 140kA per phase for 120/240V, single phase, 3-wire systems. It is listed to UL 1449 5th Edition (2021) and cULus, carries a 20kA nominal discharge current rating and a 200kA short circuit current rating and complies with NEC Article 285. The device provides all modes of protection (L-N, L-G, N-G) with a 150V MCOV and includes standard UL 1283 EMI/RFI filtering.

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

A NEMA 4X polycarbonate enclosure with gasketed lid and 3/4 inch NPT side nipple permits indoor or outdoor installation adjacent to service equipment. Diagnostics include phase loss monitoring, status LEDs, an audible alarm, and a Form C dry contact rated 240V, 2A. The FSPD140 replaces the Siemens FirstSurge FS140 and supports 2020 and 2023 NEC surge protection requirements for dwelling unit services.

Common Applications

• Whole home surge protection at residential service entrances and load centers
• Light commercial 120/240V single phase distribution equipment
• NEC 230.67 compliance on new dwelling services and service replacements
• Protection of HVAC, appliances, EV chargers, and electronics

Key Features

• 140kA surge capacity: Custom MOV design rated 140kA per phase for Category C locations
• All modes of protection: L-N, L-G, and N-G modes with thermally protected MOVs
• UL 1283 filtering: Standard EMI/RFI noise filtering
• Diagnostic monitoring: Phase loss monitoring, status LEDs, audible alarm, and Form C dry contact
• NEMA 4X enclosure: Gasketed polycarbonate housing for indoor or outdoor mounting
• External parallel connection: Mounts beside any brand of load center via 18 in #12 AWG pre-wired pigtails

Specifications

• Manufacturer: Siemens
• Part Number: FSPD140
• Series: BoltShield FSPD
• SPD Type: UL Type 2
• Surge Current Rating: 140kA per phase
• System Voltage: 120/240V, 1-Phase, 3-Wire
• MCOV: 150V
• VPR: 700V L-N, 700V L-G, 700V N-G, 1200V L-L
• Nominal Discharge Current: 20kA
• Short Circuit Current Rating: 200kA
• Enclosure: Polycarbonate, NEMA 4X, 3/4 in NPT side mount nipple
• Operating Temperature: -40 C to +85 C
• Standards: UL 1449 5th Ed., cULus, UL 1283, ANSI/IEEE C62.41, C62.45, NEC Article 285

Product Identification

• Dimensions: 7.95 in x 3.06 in x 2.75 in
• Weight: 1.38 lb
• UPC: 195125326972
• GTIN: 00195125326972

Specifications

• Part Number: FSPD140
• Manufacturer : Siemens
• Brand : Siemens
• Category : Panels
• Voltage : 240
• Amperage : 30
• Poles : 2



Product Data

• UPC : 195125326972
• Country of Origin : Greece
• Dimensions : 7.95 in x 3.06 in x 2.75 in
• Weight : 1.38 lb