Siemens W0408L1125SPA50 120/240 VAC 125 Amp 1-Phase 3-Wire NEMA 3R Main Lug Load Center
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Manufacturer Siemens
Mfg Catalog # W0408L1125SPA50
QED Part # 1749239
Single Phase Main Lug Load Centers


  • Factory installed Siemens 2-pole 50 Amp GFCI circuit breaker (QF250P)
  • 2 extra spaces for branch circuits
  • Interiors offer removal in seconds
  • Single phase
  • 1 piece bus bar construction designed for use only with circuit breakers
  • UL listed on 60/75C conductors
  • Positive load side circuit breaker hook rails
  • Factory installed 5 position ground bar
  • Uses HS type hubs
  • NEMA type 3R: enclosure is intended for outdoor use primarily to provide a degree of protection against falling rain and sleet and must remain undamaged by the formation or ice on the enclosure; they are not intended to provide protection against conditions such as dust, internal condensation, or internal icing


  • Voltage between phase and Ground (GND) rated value: 120 V
  • Voltage between phase and phase rated value: 240 V
  • Ampacity: 50 A
  • Phase number: 1
  • Switching capacity current acc. to EN 60898 rated value: 22000 A
  • Number of width units for installation width: 4
  • Width [in]: 4617600000 in
  • Design of the housing: Outdoor Type 3R
  • Configuration of the busbars: 50A
  • Mounting type: Surface
  • Suitability for operation: Residential
  • Product brandname: Siemens
  • Product type designation: 1


UPC 78364344832
Family Brand Name Siemens
Long Description EQ type load centers with main lugs feature a combination trim box in one package. Spa Panels are ideal for outdoor applications requiring the use of ground fault protection, such as hot tubs. A factory installed 2-Pole GFCI breaker is provided, along with 2 extra circuits.
GTiN 00783643448322
Width 4617600000 in
Size 461.76
Voltage 120/240 Volt
Type 1
Applications Residential
Mounting Type Surface
Cable Size N/A
Circuit Breaker Type N/A
Number of Phases 1
Amperage 50 Amp
Cover Type ES Series
Number of Spaces 4
Bus Rating 50A
Interrupt Rating 22000 A
Enclosure OutdoorType3R
Sub Brand Load Centers

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