# Shelly 50A Clamp Split Core Current Transformer ONLY Compatible With Shelly EM Gen3 & PRO EM-50

## Shelly 50A Clamp Split Core Current Transformer ONLY Compatible With Shelly EM Gen3 & PRO EM-50

This is the redesigned split-core 50A current transformer with a locking plug-in connector, built specifically for the newer Shelly EM Gen3 and Shelly Pro EM-50 devices (as well as compatible with Shelly Pro 3EM/EM Gen4 ports). It clamps around a single live conductor for non-contact current sensing and is NOT interchangeable with the older screw-terminal 50A clamp made for the legacy Shelly EM/3EM. It is the clamp included in the box with a new Shelly EM Gen3 or Shelly Pro EM-50 unit.

### Specifications

**SKU**

SHELLY 50A CLAMP EM GEN3

**Brand**

Shelly

**Category**

Smart Home

**Key Specs**

Compatible with: Shelly EM Gen3, Shelly Pro EM-50 (also Shelly Pro 3EM/EM Gen4 ports) — NOT the legacy Shelly EM/3EM; Rated primary current: 50A; Clamp type: split-core, with keyed plug-in connector; Accuracy: 1%; Cable length: 60cm

## Details

- **Price:** 399.0 ZAR
- **Vendor:** Shelly
- **Type:** Smart Home
- **Tags:** Nology, Shelly, Smart Home

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 399.00 ZAR | In stock |

## Images

- Shelly 50A Clamp Split Core Current Transformer ONLY Compatible With Shelly EM Gen3 & PRO EM-50

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> Source: [Guards On Duty Shop & Security Guards ](https://guardsondutyshop.co.za/products/shelly-shelly-50a-clamp-em-gen3)
> Updated: 2026-07-07