KTO011 Thermostat (normally closed) , contact breaker for regulating heaters

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US $1-15 / Pieces | 1 Piece/Pieces contact breaker Thermostat (Min. Order)
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
KTO 011/KTS 011
Temperature Controller
Temperature range:
-20 to +80°C
Product name:
contact breaker Thermostat
KTO 011/KTS 011
Service life:
> 100,000 cycles
Max. Switching capacity:
60 x 33 x 43mm
approx. 40g
acc.to EN 55014-1-2, EN 61000-3-2, EN 61000-3-3
clip for 35mm DIN rail, EN60715 (or for exit filter EF 118 Series)
Protection type:
10000 Piece/Pieces per Month contact breaker Thermostat
Packaging & Delivery
Packaging Details
Shanghai / Ningbo
Lead Time :
1-7 days

Normally closed open 250V 15A DC 30W IP20 small compact

Temperature Thermostat 

Product Description
  • Large setting range
  • Small size
  • Simple to mount
  • High switching performance


KTO 011:Thermostat (normally closed),contact breaker for regulating heaters.
KTS 011:Thermostat(normally open), contact maker for regulating of filter fans and heat exchangers or for switching signal devised when temperature limit has been exceeded.


Technical Data:

Switch temperature difference7K (± 4K tolerance)
Sensor elementthermostatic bimetal
Contact typesnap-action contact
Contact resistance<10mΩ
Service life> 100,000 cycles
Max. Switching capacity250VAC, 10 (2) A
120VAC, 15 (2) A
DC 30W
EMCacc.to EN 55014-1-2, EN 61000-3-2, EN 61000-3-3
Connection2-pole terminal, clamping torque 0.5Nm max.: rigid wire 2.5mm² stranded wire  (with wire end ferrule) 1.5mm²
Mountingclip for 35mm DIN rail, EN60715 (or for exit filter EF 118 Series)
Casingplastic according to UL94 V-0, light grey
Dimensions60 x 33 x 43mm
Weightapprox. 40g
Fitting positionvariable
Operating / Storage temperature-20 to +80°C (-4 to +176°F) / -45 to +80°C (-49 to +176°F)
Protection typeIP20




Setting rangeArt. No. Contact Breaker (NC)Art. No. Contact Maker (NO)
0 ~ +60°C01140.0-0001141.0-00
-10 ~ +50°C01142.0-0001143.0-00
+20 ~ +80°C01159.0-0001158.0-00
+32 ~ +140°C01140.9-0001141.9-00
+14 ~ +122°F01142.9-0001143.9-00
0 ~ +60°C01146.9-0001147.9-00


  Our company established in 2008, specially in development, producing, sales and service of enclosure thermostat, heater, hygrostat, filter fan and so on in China. We have got ISO9001: 2008 certification, our products have got CE, ROSH certification.

  All the products must pass the half-finished 100% testing and 100% finished testing before delivery. For double guarantee, we use point key controlling during producing process, to monitor quality in time. The fault rate of our products is strictly controlled within 1/1000, with one year warranty. If any quality problems in warranty, the one will be changed.

   Our target is to offer high-class quality products and best service, to build long term business with our customer is our final content. Welcome your cooperation with us in the future.

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Trade Information
Payment termsT/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions30% deposit in advance,70% balance before shipping.
Delivery time3-7working days after deposit,2-4 working days for inventory
PackingNeutral carton,Wooden case for large size
ShippingBy sea,by air and by express delivery
Our Services

1. Your inquiry will be replied within 1 hours.
2. We offer you professional service in fluent English.
3. Keep the mass production as the sample in high quality.
4. Freight forwarder: faster,safer, and convenient.
5. Quality: we have QC on each process.


Q:How to order our product ? 

A:1).Please tell us the model and quantity and other request you need. 

   2).We make the PI for you.

   3).After you confirm the PI, we arrange the order for you after receiving your payment.

   4).After the goods finished, we send the goods out to you and tell you the tracking number.

   5).We will track your goods until you receive the goods. 

Q:  What's your warranty ?

A: 1-2 years

Q: What's your contact information:

A: Our address: Liushi town, Zhejiang province, China. 

Q: What's your shipment method?

A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide

customer the most proper shipment method.

Q: What's about MOQ?

A: First order MOQ=1pcs

Q: If i want to release order, what's the payment method you accept ?

A: We accept T/T, Paypal, Western union, L/C,etc.

Q: If i want to release order, what's the process?

A: Thanks. You can send inquiry to us by alibaba, or send us by email, we will reply within 24hrs.


Contact us


ADD:Xingguang Industrial Zone, liushi, Yueqing City, Zhejiang, China

Tel: 0086 577 62769189   Fax:0086 577 62769289 

Whatsapp:008613968785810  Skype: NQQK ELC

Http://www.nqqkelc.com      E-mail:sales at nqqkelc.com