TGThermostats

TG Safety aquastat internal adjustment manual reset 90-110°C capillary 3m

TG safety aquastat with internal manual reset for hydronic heating systems, featuring 90-110°C adjustment range and 3 m capillary length. M10x1 connection for boiler thermal protection applications.

SKU 3G-CBM-06931

Also listed as: THG 70004 · THG-70004

Brand

Item

Safety aquastat internal adjustment manual reset 90-110°C capillary 3m

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

type

Safety aquastat 

adjustment

Internal manual reset 

connection

M10x1 

capillary length

3 m

temperature range

90-110°C 

Datasheet Content

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SCHEMA ELETTRICO
Wiring diagram

Caratteristiche tecniche / Technical characteristics

Campo di regolazione

Temperature range 90 + 110 "C
Tolleranza / tollerance +0 -6 °C
Differenziale (riarmo manuale)/differential (manual reset) 2045 ‘°C
Temperatura max. di sopportazione dell’elemento sensibile 135 °C

Sensing element max. temperature resistance

Portata nominole dei contatti C1 16 (4)A 250V ~
Contacts rating C2 contact service

Classe di isolamento / Insulation grade ll
Temperatura max della testa / Max. head temperature T 120°C
Minima temperatura di fonzionamento o'c

Minimum working room temperature

Elemento sensibile a dilatazione di liquido
Liquid filled sensing element

Bulbo rame —- Capillare rame ricoperto PVC R3
Copper capillary and bulb — capillary protection with PVC R3

Grado di protezione / Degree of protection IPOO

Termostato elettromeccanico incorporato
Incorporated electromechanical thermostot

Metodo di montaggio : fissaggio a vite / Mounting : screw fixing

Messa a terra tramite faston / earthing connection by tab terminal

Tipo di azione/Type of action 2B
Situazione di polluzione/Pollution situation NORMALE /Normol
Utilizzare conduttori resistenti al calore almeno T 130°C

To apply heat resistant conductors of minimum

Certificazioni

Approvals ENEC 03 - C€ 0497 (PED) - DIN -

Accessori Tappo in materiale plastico nero / Black plastic cap
Accessories | Dado M10x1 esagono ch. 13 / M10x1 nut hexagon key 13

REV. DATA

DESCRIZIONE MODIFICHE DISEGNATO | APPROVATO rc)

mm

DESCRIZIONE

LIMITATORE SIC. POS. RIARMO MAN.

= TEL

LIMITER WITH POS. SAFETY — MANUAL RESET
PRODOTIO CLENTE OSEGRATO OAT
TG400 27/01/98
SOSTITUISCE IL ‘STATO PESO GREZZO | APPROVATO. 37/01/98 QUOTE SENZA INDIG. br TOLLERANZA
‘SOSTITUITO DA TRATTAMENTO TERMICO E/O SUPERFICIALE AQ DATA
27/01/98

CODICE SEMILAVORATO.

T&G SPA Via T. Edison, 2 — 20040 BURAGO M. MILANO |[DISEGNO N.

CODICE MATERIA PRIMA

tresroy e eaey wens ae Phew pom meeeanen yee | 961.11368.00A

Technical Documents

(1)

Technical Document 1

PDF Document

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TG Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

TG safety aquastat with internal manual reset for hydronic heating systems, featuring 90-110°C adjustment range and 3 m capillary length. M10x1 connection for boiler thermal protection applications.

Frequently Asked Questions

What is a TG safety aquastat with manual reset used for?

A TG safety aquastat with internal manual reset is used for boiler thermal protection in hydronic heating systems. It limits temperature by cutting off the burner if the water exceeds the set point, requiring manual reset after a trip. This prevents overheating and ensures safe operation in residential and commercial boilers.

What are the specifications of the TG safety aquastat 3G-CBM-06931?

The TG safety aquastat 3G-CBM-06931 has a temperature range of 90-110°C, a tolerance of +0 -6°C, and a manual reset differential of 20-45°C. It features a 3 m copper capillary with PVC protection, M10x1 connection, and contact rating of 16(4)A 250V~. The sensing element withstands up to 135°C, and insulation grade is II.

Where to buy a TG safety aquastat in Singapore?

You can source the TG safety aquastat 3G-CBM-06931 from 3G Electric in Singapore. We supply this TG thermostat for hydronic heating applications, handling logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this manual reset safety aquastat.

How to install a TG safety aquastat with manual reset?

Install the TG safety aquastat by screwing the M10x1 connection into the boiler thermal well. Use heat-resistant conductors rated at least T 130°C. The unit must be earthed via the tab terminal. After installation, set the temperature between 90-110°C. If the aquastat trips, press the internal manual reset button after the system cools.

Used in

Common applications for TG

Boiler safety limit control — TG safety aquastat (THG70002) with manual reset and fixed 110°C calibration for overheat shutdown in commercial/industrial steam systems

Hydronic heating-system temperature regulation — TG sealed aquastat (THG60010, IP55) with adjustable 0–60°C range and internal adjustment for closed-loop hot-water circuits

Chiller or cooling-loop setpoint control — TG thermostat with external adjustment (THG60008, 0–40°C) for maintaining process or comfort cooling within narrow differentials

Boiler outlet or tank temperature monitoring — TG rectangular thermometer (THG80005, 0–120°C, 3 m capillary) for visual verification of system temperature without electrical integration

Condensate or fluid-level aquastat — TG aquastat with internal adjustment (THG45008, 70–110°C, 1.5 m capillary) for heating-system protection and pump staging in district or building heating plants

TG Products

3G Electric supplies TG thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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