Catalog No. 326P and 326X TESCO Artificial Resistive Load
The TESCO 326XP and 326X Artificial Resistive Load (Catalog Nos. 326XP and 326X) are modernized, field-ready load boxes designed for metering and utility testing environments. Built on the same design principles as the original 326, the 326P and 326X provide the same rugged construction, portability, and reliability. The 326P and 326X are the lightest artificial resistive load devices available, making them ideal for utility field personnel who need dependable load performance without the bulk of traditional load boxes. The units retain the durable field-focused design TESCO is known for. As with all TESCO field instruments, the 326P and 326X are engineered for long-term reliability under real-world operating conditions. Specifications (Both models): • Dimensions: 11” x 7” x 10” (W x D x H) • Warranty: 1 Year
326 P: •
Weight: 15 lbs.
ARTIFICIAL RESISTIVE LOAD CATALOG NO. 326P
• • • •
Weight: 14 lbs. Potential Cable Set: J-35-50C-BPLG (6 FT) Current Cable Set: 921-0212 (50 FT) Input Voltages: 120V, 240V, 277V, 480V Load Output: Fixed 50A resistive load Potential Cable Set: J-35-50C-BPLG (6 FT) Current Cable Set: 800-0519 (6 FT) Input Voltages: 120V, 240V, 277V, 480V Load Ranges: ◊ Full Load: 2.5A, 5A, 15A, 30A, 50A ◊ Light Load: 0.25A, 0.5A, 1.5A, 3A, 5A
326 X: •
• • • •
Accessories for both : •
Make-to-Order Cable Sets
ARTIFICIAL RESISTIVE LOAD CATALOG NO. 326X
TESCO Metering 925 Canal Street · Bristol, PA 19007 · Phone: 215.228.0500 tescometering.com
2026 V4
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