---
product_id: 482643112
title: "SIEMENS W0408L1125SPA50 50 Amp Spa Panel"
brand: "siemens"
price: "$1952.69"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/482643112-siemens-w0408l1125spa50-50-amp-spa-panel
store_origin: EC
region: Ecuador
---

# 125 Amp power capacity 50 Amp two-pole GFCI included Outdoor rated durability SIEMENS W0408L1125SPA50 50 Amp Spa Panel

**Brand:** siemens
**Price:** $1952.69
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your spa with confidence and safety!

## Quick Answers

- **What is this?** SIEMENS W0408L1125SPA50 50 Amp Spa Panel by siemens
- **How much does it cost?** $1952.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/482643112-siemens-w0408l1125spa50-50-amp-spa-panel)

## Best For

- siemens enthusiasts

## Why This Product

- Trusted siemens brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **UL Listed Assurance:** Certified quality and safety you can trust
- • **Robust 125 Amp Capacity:** Handles high-demand spa setups with ease
- • **Expandable Circuit Space:** 2 extra slots for future branch circuit upgrades
- • **Weatherproof Outdoor Rating:** Designed to withstand the elements, perfect for outdoor installations
- • **Integrated 50 Amp Two-Pole GFCI:** Built-in safety for ultimate peace of mind

## Overview

The SIEMENS W0408L1125SPA50 Spa Panel delivers a powerful 125 Amp capacity with a built-in 50 Amp two-pole GFCI for enhanced safety. Featuring two extra circuit spaces and an outdoor-rated, UL listed design, it’s engineered for reliable, weather-resistant spa power management.

## Description

SIEMENS W0408L1125SPA50 50 Amp Spa Panel

## Features

- 125 Amp
- 50 Amp two pole GFCI included
- 2 extra spaces for branch circuits
- Outdoor rated
- UL Listed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Siemens -HI |
| Part Number | W0408L1125SPA50 |
| Product Dimensions | 30.73 x 11.18 x 15.75 cm; 3.63 kg |
| Item model number | W0408L1125SPA50 |
| Material | Plastic |
| Voltage | 2.4E+2 Volts |
| Amperage Capacity | 125 Amps |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 3.63 kg |

## Product Details

- **Brand:** SIEMENS
- **AC adapter current:** 125 Amps
- **Material:** Plastic
- **UPC:** 783643448322
- **Global Trade Identification Number:** 00783643448322

## Images

![SIEMENS W0408L1125SPA50 50 Amp Spa Panel - Image 1](https://m.media-amazon.com/images/I/71lchEQW6FL.jpg)
![SIEMENS W0408L1125SPA50 50 Amp Spa Panel - Image 2](https://m.media-amazon.com/images/I/717HAOf-JyL.jpg)
![SIEMENS W0408L1125SPA50 50 Amp Spa Panel - Image 3](https://m.media-amazon.com/images/I/615E5fqTwcL.jpg)
![SIEMENS W0408L1125SPA50 50 Amp Spa Panel - Image 4](https://m.media-amazon.com/images/I/71NSgRsmcFL.jpg)

## Questions & Answers

**Q: will the included bus bar support #4 wire?**
A: The Line Terminals (A,B & N) will accept (1)#12-2/0 AL wire or (1)#14-2/0 CU wire.  The Ground bar will accept #14-#4 CU wire or #12-#4 AL wire.

**Q: what breaker type can be used in the additional slot?**
A: QP breakers can be used in the 2 extra circuit slots.  Refer to attached link for wiring information.  https://www.downloads.siemens.com/download-center/Download.aspx?pos=download&fct=getasset&id1=BTLV_22648

**Q: Could i use a qfga2 breaker on one of the branch circuits?**
A: I would check with a local certified electrician. We are using the panel to run a 220V hot tub.

**Q: is the ground bar bonded to the panel or isolated?**
A: To bond the ground and neutral you would add the green bonding screw and to isolate the neutral you would remove the green bonding screw. https://s3.amazonaws.com/dcc-data-extract/new-delta/asset/Compas/daily/Compas/Wiring%20Diagram/W0408L1125SPA50_W0408L1125SPA60_4094709.pdf

https://s3.amazonaws.com/dcc-data-extract/new-delta/asset/Compas/daily/Compas/Instruction%20Sheet%20Quick%20Guide/SIE_IS_ECGB5.pdf

## Frequently Bought Together

- Siemens W0408L1125SPA50 125 Amp 4-Space 8-Circuit Main Lug Outdoor Spa Panel with 50 Amp GFCI
- Siemens Q120 20-Amp Single Pole Type QP Circuit Breaker
- Siemens W0408L1125SPA60 125 Amp, 4-Space, 8-Circuit Main Lug Outdoor Spa Panel with 60 Amp GFCI Breaker

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-12*