£63.27

Blue Sea Systems Blue Sea - 2139 Medium Duty Push Button Reset-Only - 20A

2139

Price data last checked 120 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

This is the usual price. Wait for it to drop, or tell us your number.

£63 today · usual range £0–£0 · best ever £35

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 611 days • 611 data points (No recent data available)

Historical
Generating forecast...
£76.56 £30.69 £40.70 £50.71 £60.71 £70.72 £80.73 11 June 2024 10 November 2024 12 April 2025 11 September 2025 11 February 2026

Price Distribution

Price distribution over 611 days • 5 price ranges

Days at Price
Current Price
290 days 56 days 159 days 86 days · current 20 days 0 73 145 218 290 £35-43 £43-52 £52-60 £60-68 £68-77 Days at Price

Price Analysis

Most common range: £35-43 (290 days, 47.5%)

Price range: £35 - £77

Price levels: 5 price ranges over 611 days

Description

2139 Amperage: 20A Features: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip Free" design cannot be held "ON" during fault current condition Ignition protected - Safe for installation aboard gasoline powered boats Captive star lock washers meet requirements for anti-rotation and eliminate handling of small, easily dropped parts

Key Features

Weatherproof

Can be used as Main, Branch, or 24 hour circuit protection

Push-to-reset operation

"Trip *************************************************************" design cannot be held "ON" during fault current condition

Ignition protected - Safe for installation aboard gasoline powered boats

Product Specifications

Model
2139
Format
Sports
Domain
Amazon UK
Release Date
02 November 2025
Listed Since
06 August 2012

Barcode

No barcode data available