| Rated current (Iu) | Filter products by 12 A |
|---|---|
| Rated voltage (Ue) | Filter products by 240 V |
| Number of poles | Filter products by 1P |
| Max Break Capacity | Filter products by 5 kA |
| Product Series | Filter products by TeSys GB2 |
Schneider ElectricMiniature Circuit Breakers (MCB's)
GB2CB20 – Thermal magnetic circuit breaker, TeSys GB2, 1P, 12 A, Icu 1.5 kA@240 V | Schneider Electric
Order code
List R547.66 Your price R372.41
Per unit · volume pricing available on request
excl. VAT R428.27 incl.
Listed in stock — availability is re-confirmed on every order
In stock — 1–2 working days if stocked locally, 3–5 working days if sourced
Thermal magnetic circuit breaker, TeSys GB2, 1P, 12 A, Icu 1.5 kA@240 V — Schneider Electric order code GB2CB20. Rated current 12 A; 1P; breaking capacity 5 kA; rated voltage 240 V.
In stock — 1–2 working days if stocked locally, 3–5 working days if sourced
View on the Schneider Electric site (opens in a new tab)
Select a variant in this series
Rated voltage240 V2 options
- 240 V
- 415 V
Every option is a reference in this catalogue. A faded option changes more than one value — its nearest reference is linked.
Ordering & delivery
- Contact us for bulk pricing, lead times and ordering codes.
- Minimum order: 1 unit.
- Manufacturer's standard warranty applies.
- Collection from our branch, delivery in the Johannesburg area, and export across Africa on request.
- Some items are held off-site rather than in our own warehouse — availability is confirmed on every order.
- Authorised Schneider Electric distributor
- Genuine product with manufacturer warranty
- Formal quotations with written lead times
Overview
GB2CB20 — Thermal magnetic circuit breaker, TeSys GB2, 1P, 12 A, Icu 1.5 kA@240 V by Schneider Electric. Listed under Miniature Circuit Breakers (MCBs) on the Schneider Electric catalogue at RMS-SE.Africa.
About GB2CB20
TeSys GB circuit breaker, 1 pole (1P), 12A/250V IEC/277V UL, for the protection of industrial equipment control circuits. It provides thermal-magnetic protection with a magnetic tripping level at 165A (13 In) and breaking capacity Icu 1.5kA@240V. It can also be used for protection of DC loads up to 12A/24V DC-13 with a breaking capacity Icu 1.5kA@24V. Compact device (15mm wide), mounting on 35mm DIN-rail, control by toggle lever (start-stop guaranteed for 8000 cycles). Sold in lots of 6 units. Multi standards certified (IEC, UL, CSA), Green Premium product (RoHS/REACh).
GB2CB20 key specifications
Key specifications: rated current 12 A; 1P; breaking capacity 5 kA; rated voltage 240 V.
Ordering information for GB2CB20
- Order code:
GB2CB20 - Manufacturer: Schneider Electric (formerly Telemecanique)
- Range: TeSys GB2
- GTIN / EAN: 3389110214659
- Supplied: each
- Weight: 0.052 kg
- ETIM class: EC000042
- Datasheet: manufacturer datasheet for GB2CB20
About the TeSys GB2 range
TeSys GB2 is a Schneider Electric range with 9 references listed on RMS-SE.Africa, from 1 A to 20 A.
GB2CB20 — frequently asked questions
What is the rated current of GB2CB20?
GB2CB20 is rated 12 A.
How many poles does GB2CB20 have?
GB2CB20 is a 1P device.
What is the breaking capacity of GB2CB20?
The catalogue states 5 kA for GB2CB20. Check the datasheet for the value at your system voltage.
Where is the datasheet for GB2CB20?
The manufacturer datasheet is linked under “Ordering information” above; the product page also carries the manufacturer’s documents where Schneider Electric publishes them.
Is GB2CB20 a genuine Schneider Electric product?
Yes. GB2CB20 is supplied through the manufacturer’s authorised channel with the standard Schneider Electric warranty, and every order is confirmed against stock before payment.
Documents
Published by the manufacturer for this part. Each one opens in a new tab.
Technical specifications
Data supplied by the manufacturer. Confirm against the official datasheet before ordering.
Identification & ordering
| Product Name | GB2CB20 – Thermal magnetic circuit breaker, TeSys GB2, 1P, 12 A, Icu 1.5 kA@240 V Schneider Electric |
|---|---|
| Brand | Filter products by Schneider Electric |
| Product Series | Filter products by TeSys GB2 |
| GTIN / EAN | 3389110214659 |
| Lifecycle status | Filter products by Current |
| ETIM class | Filter products by EC000042 |
Electrical ratings
| Number of poles | Filter products by 1P |
|---|---|
| Rated current (Iu) | Filter products by 12 A |
| Rated voltage (Ue) | Filter products by 240 V |
| Max Break Capacity | Filter products by 5 kA |
Documents
| Datasheet | View on the Schneider Electric site |
|---|
Other specifications
| Breaking capacity icu | Filter products by 1.5 kA at 240 V / 1.5 kA at 24 V |
|---|---|
| Related Categories | Filter products by Plug – in Relays, Filter products by Timers & Control Relays |
| SKU/Code/Partnumber | GB2CB20 |
| Iternational GTIN | 3389110214659 |
| Mount Type | Filter products by Plug-in |
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Quick answers
What is GB2CB20?
GB2CB20 is the order code for Thermal magnetic circuit breaker, TeSys GB2, 1P, 12 A, Icu 1.5 kA@240 V. It belongs to our Miniature Circuit Breakers (MCB's) range. RMS-SE.Africa supplies it as genuine Schneider Electric product, sourced through the manufacturer's distribution channel.
What is the rated current of GB2CB20?
Schneider Electric rates Thermal magnetic circuit breaker, TeSys GB2, 1P, 12 A, Icu 1.5 kA@240 V at 12 A. It is a 1P-pole device.
What is the breaking capacity of GB2CB20?
Schneider Electric specifies a breaking capacity of 1.5 kA at 240 V / 1.5 kA at 24 V.
What voltage is GB2CB20 rated for?
Schneider Electric rates it for 240 V.
Is it available?
It is listed as in stock. Availability is re-confirmed on every order before any payment is taken, so what you order is what actually ships.
How do I get a formal quotation?
Use "Add to quote" and submit the quote basket. The RMS team prices every line, confirms stock, and emails you a formal quotation with written lead times — and you can accept it online to turn it into an order.
Do I pay when I order?
No. Checkout submits the order without payment; we confirm stock for every line first, then email you a secure payment link for the order.