Junkers Neckar WRN Hydro 4200 Therm heater microswitch 8738723242

Name: ✅ Junkers Hydro 4200 heater microswitch » Electro Cholo
SKU: 8738723242
Price: 10.65 EUR
Availability: InStock
Rating: 5.00 (4 reviews)

Rated 5.00 out of 5 based on 4 customer reviews

4 reviews|1 Question answered

10,65€

Out of stock. Please contact us

Reference: 8738723242 Categories: SPARE PARTS, HEATERS, Electric Tags: New, Original Replacement Part
MPN:8738723242
Brand: Junkers Neckar Brand: Junkers Neckar

Junkers Neckar WRN Hydro 4200 4300 Therm heater microswitch 8738723242 WR10

Junkers Hydro 4200 heater microswitch

Compatible Models

MODEL	SERIES
HYDRO 4300 WRD10-4 KG31 JU	7736505545
THERM 4200 T4204 14 R23	7736504765
HYDRO 4200 WR10-4 KB31 AJU	7736505543
WRN10-4 KB23 NE	7736505546
THERM 4200 T4204 11 23	7736504536
HYDRO 4200 WR14-4 KB R 23 JU	7736504552
HYDRO 4200 W5-4 KB23 JU	7736504771
HYDRO 4300 WRD11-4 KG31 JU	7736504539
HYDRO 4200 WR14-4 KB R 23 JU	7736505650
THERM 4200 T4204 5 N31	7736505557
HYDRO 4200 W5-4 KB 31 AJU	7736505561
THERM 4200 T4204 14 31	7736506062
THERM 4200 T4204 5 NA 31	7736505558
THERM 4200 T4204 14 31	7736504541
HYDRO 4200 W5-4 KB 31 JU	7736504770
THERM 4200 T4204 10 R 23	7736507055
HYDRO 4200 WR10-4 KB31 JU	7736505541
HYDRO 4200 WR14-4 KB31 JU	7736505651
HYDRO 4200 WR10-4 KB23 JU	7736505539
WRN10-4 KB R 31 NE	7736506896
HYDRO 4200 WR11-4 KB31 JU	7736504535
HYDRO 4200 WR14-4 KB31 JU	7736504540
WRN10-4 KB 31 NE	7736505547
HYDRO 4200 WR10-4 KB R 23	7736507057
HYDRO 4300 WRD10-4 KG23 JU	7736505544
THERM 4200 T4204 10 R 31	7736507056
THERM 4200 T4204 14 R23	7736506063
THERM 4300 T4304 8 31	7736504932
HYDRO 4200 WR11-4 KB 23 JU	7736504534
THERM 4200 T4204 5 N 23	7736505325
WRN10-4 KB R 23 NE	7736506895
THERM 4200 T4204 11 31	7736504537
THERM 4200 T4204 10 31	7736505535
HYDRO 4200 W5-4 KB31 JU	7736505560
HYDRO 4200 WR10-4 KB R 31	7736507058
THERM 4200 T4204 10 31	7736505538
HYDRO 4200 W5-4 KB 23 JU	7736505559
WRN10-4 KB 31 ANE	7736505548
HYDRO 4300 WRD11-4 KG23 JU	7736504538
THERM 4200 T4204 10 23	7736505534

Weight	0.10 kg
Dimensions	10 × 8 × 6 cm

4 reviews for Junkers Neckar WRN Hydro 4200 Therm 8738723242 heater microswitch

5,0

Based on 4 reviews.

5 stars	100	100%
4 stars		0%
3 stars		0%
2 stars		0%
1 star		0%

Rated 5 out of 5

Matt – August 13, 2024

Perfect fit and fast shipping. Matched the description perfectly.

(0) (0)
Rated 5 out of 5

Mike – February 4, 2025

Perfect fit and fast shipping. It arrived the next day, very fast.

(0) (0)
Rated 5 out of 5

Antonio Fuensanta – July 8, 2025

I ordered the wrong microphone and they replaced it without any problem, 100% recommended

The reviewer received an unconditional discount coupon for future purchases

(0) (0)
Rated 5 out of 5

Serafín – July 8, 2025

Original, Satisfied!

The reviewer received an unconditional discount coupon for future purchases

(0) (0)

Add a rating

Questions and answers

Ask a question

Junkers Neckar WRN Hydro 4200 Therm heater microswitch 8738723242

Your question

*This question is required

Name

* Name is required

Email address is required

I have read and agree to the Terms and Conditions and the Privacy Policy.

* Check the box to continue

Google Privacy Policy and Terms of Service apply

The microphone plug I have is black, it doesn't change, it's the same, right? Juan Carlos Planells Cardona asked on January 14, 2026

If it's black, it could be this one: https://electrocholo.com/shop/microinterruptor-calentador-junkers/
Pay close attention to the model and serial number of the water heater.

admin responded on January 15, 2026 store manager