Product Description
Shipping
Returns
ISR4321 100A, 3P, DIN Mount, WIFI, Direct, KWH Meter
Specification
Supply Voltage - 230Vac (L-N)/400Vac (L-L) 50Hz ~, 3 Ph
Rated Current - 0.25 ~ 5(100)A
Operating Temperature - -25°C to +55°C
Connection Type - Wi-Fi (2.4 GHz)
Certification - IEC 61010-1
Four-quadrant multifunction meter
• 2.4 GHz Wi-Fi enabled
• Multi-tariff capability
• Maximum demand values
• Monthly and daily freeze rules
• Class 1 accuracy
We deliver nationwide across South Africa.
- Orders over R1,000 qualify for free delivery.
- Orders under R1,000 are charged a flat rate between R95–R125, calculated at checkout.
Delivery Times
- Local deliveries 1–3 business days
- Outlying areas 3–5 business days
Products may be returned within 7 days of purchase, provided they are unused, in their original packaging, and accompanied by proof of purchase.