--- product_id: 49109010 title: "MK Electric Sentry 32A Single Pole Type B MCB" brand: "best price square" price: "SAR 93" currency: SAR in_stock: true url: https://www.desertcart.com.sa/products/49109010-mk-electric-sentry-32a-single-pole-type-b-mcb store_origin: SA region: Saudi Arabia --- # 32A high current rating Lockable On/Off dolly Thermo-magnetic overcurrent protection MK Electric Sentry 32A Single Pole Type B MCB **Brand:** best price square **Price:** SAR 93 **Availability:** ✅ In Stock ## Summary > ⚡ Power up with confidence — the breaker that never quits! ## Quick Answers - **What is this?** MK Electric Sentry 32A Single Pole Type B MCB by best price square - **How much does it cost?** SAR 93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/49109010-mk-electric-sentry-32a-single-pole-type-b-mcb) ## Best For - best price square enthusiasts ## Why This Product - Trusted best price square brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Durability:** Crafted with low-resistance, anti-weld contacts and backed by a 10-year warranty. - • **Robust 32A Capacity:** Handles high loads effortlessly, perfect for demanding electrical environments. - • **Safe & Easy Installation:** 35mm² tunnel terminals with protective shutters and touch-proof screws ensure flawless wiring. - • **Secure Locking Mechanism:** Lock the breaker On or Off without compromising safety or trip function. - • **Precision Overcurrent Defense:** Thermo-magnetic tech detects and interrupts faults instantly, safeguarding your setup. ## Overview The MK Electric Sentry 32A Single Pole Type B MCB is a premium thermo-magnetic miniature circuit breaker designed for 230V systems. Engineered to detect and interrupt overloads and faults with precision, it features lockable operating dolly, high-capacity 35mm² tunnel terminals with safety shutters, and durable low-resistance contacts. Ideal for professional electrical installations, it offers reliable protection and a decade-long warranty, making it a must-have for secure, high-performance power management. ## Description Sentry 32A single pole 230V one module miniature circuit breaker is of the thermo-magnetic, current limiting type and are available with Type B operating characteristics. It has been carefully designed and engineered using thermal and magnetic elements to detect overcurrent's due to both overload and fault currents. It will operate and interrupt the supply to prevent damage to the installation. The thermal component is a carefully calibrated, thermally operated bi-metal element. The operating dolly may be locked in either the On or Off position without affecting the ability of the trip mechanism to operate. The contacts themselves are manufactured from carefully chosen materials, selected specifically for their low electrical resistance and low propensity to weld under fault conditions. When the green indicator is visible, then a contact gap of 4 mm has been achieved. It may be used as single pole isolating switches where appropriate. Features tunnel terminals of 35mm² capacity on all ratings. Each terminal has a protective shutter to prevent cable being installed incorrectly. The terminal screws are touch proof to IP2X, captive and feature combination heads. Type B has magnetic operating limits are between 3 and 5 times the current rating of the MCB. Under these conditions the mechanism of a 10A MCB will operate between 30A and 50A in an overcurrent situation. ## Features - Thermo-magnetic 32A single pole 230V type B miniature circuit breaker - Designed and engineered using thermal and magnetic elements to detect overcurrents - Operate and interrupt the supply to prevent damage to the installation - Features tunnel terminals of 35mm² capacity on all ratings - Operating dolly may be locked in either the On or Off position without affecting the ability of the trip mechanism ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00KENRJH0 | | Best Sellers Rank | 268,767 in DIY & Tools ( See Top 100 in DIY & Tools ) 486 in Circuit Breakers | | Brand | Best Price Square | | Circuit Breaker Type | Standard | | Current Rating | 32 Amps | | Customer Reviews | 4.6 4.6 out of 5 stars (157) | | Global Trade Identification Number | 05017490195715 | | Included Components | 1 x MK Electric Sentry 32A Single Pole Type B MCB | | Item Type Name | Single Pole Type B MCB | | Manufacturer | Honeywell | | Manufacturer Part Number | 5932S | | Model Number | 5932S | | Mounting Type | Panel Mount | | Number of Items | 1 | | Number of Poles | 1 | | Product Warranty | 10 year guarantee. | | Voltage | 230 Volts | ## Product Details - **Brand:** Best Price Square - **Circuit breaker type:** Standard - **Current rating:** 32 Amps - **Mounting type:** Panel Mount - **Number of poles:** 1 ## Images ![MK Electric Sentry 32A Single Pole Type B MCB - Image 1](https://m.media-amazon.com/images/I/8196497H48L.jpg) ![MK Electric Sentry 32A Single Pole Type B MCB - Image 2](https://m.media-amazon.com/images/I/41AnRjbgomL.jpg) ## Questions & Answers **Q: What does it mean bs32? we just replaced ours in the consumer unit from bs16 to bs32, does this mean i can use any type of appliance in the space now?** A: I'm not a qualified electrician....but all i would say is - you should replace like for like, rather than increasing the amperage of the circuit breaker. If your 16amp one is tripping - there is a fault with something on that particular circuit. You would not want to increase the amperage as this may potentially allow you to unknowingly overload the circuit and be dangerous to you and your property. I highly recommend you consult a qualified electrician. be safe - electricity is not your friend! ## Frequently Bought Together - MK Electric Sentry 32A Single Pole Type B MCB - Circuit Breaker MCB Single Pole Type B (All Amps 6A 10A 16A 25A 32A 40A 50A 63A) (40 A) - Schneider Electric Easy9 - MCB Miniature Circuit Breaker, 1 Pole, Type B, 6kA Breaking Capacity, 40A, 230V, EZ9F16140 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/49109010-mk-electric-sentry-32a-single-pole-type-b-mcb](https://www.desertcart.com.sa/products/49109010-mk-electric-sentry-32a-single-pole-type-b-mcb) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-11-03*